Tag Archives: Cleaning a ZEUS system pipe

Restoring a Rare “Zeus” U.S. Pat # 2.158.897


Blog by Paresh Deshpande

I am really privileged to have inherited a large collection of pipes that once were actively smoked by my grandfather for nearly 40 years, from 1930s to mid of 1970s!! This eclectic collection has a large variety of pipes of various origins; British, Denmark and US makers being in larger numbers. As I am researching and restoring each pipe, I have come to realize that there are actually quite a few that are a part of pipe history!! The one that is now on my work table is one such. It’s a “ZEUS”!!

This an oddly shaped Apple with a very wide shank which extends for about an inch before it is joined by an aluminum oval tube. An oddly shaped stem, something similar to a mermaid’s tail, fits into the end of the metal tube. The stummel surface boasts of beautiful flame grains along the sides of the stummel, while cross grains adorn the top and bottom of the shank. The left hand of the shank is stamped with “U.S. PAT.” in block capital, over the patent number “2.158.897”. The uniquely shaped twin bore Cumberland stem bears three stars on top surface of the stem, one at the top over “ZEUS” and two stars below. The lower surface of the stem bears the stamp “MADE IN” over “U.S.A.”In order to research any pipe that I am working on, the first place I visit is rebornpipes.com!! There is a wealth of information that Mr. Steve has collated in one place. There is a write up on a “ZEUS” which has been restored by Mr. Steve and he has painstakingly collated all the relevant information on this model of pipe which was made by LH Stern Inc. Instead of reinventing the wheel, here is the link to the write up which all pipe enthusiasts and collector may like to read to know more on this ultra rare pipe (https://rebornpipes.com/2015/05/10/a-unique-piece-of-pipe-history-a-zeus-system-filter-pipe/).

INITIAL VISUAL INSPECTION
Overflow of lava is seen on the rim top and also on the stummel surface, more so at the joint where the shank and the stummel meet. Through all this dust, dirt and grime, beautiful flame grains can be seen all around on the stummel. There is not a single fill that can be seen through the grime on the stummel. Maybe after a clean, a few gremlins will show up. The aluminum shank extension is without any dents and dings, which is a surprise of course, and is securely fixed over the shank. I do not intend to disturb the geometry of the pipe by attempting to separate it from the shank. The briar is dull and lifeless and has taken on a layer of aged patina, through which one can make out the beautiful grains all round. This one should clean up nicely. There is a thick and uneven layer of cake in the chamber which makes it difficult to ascertain the condition of the walls of the chamber. From the thin rim surface, it appears that the walls on upper portion of the bowl are thin and thickens down towards the heel as the bowl flares outwards, giving it the classic Apple shape. I really pray that I do not encounter the chamber condition akin to what I had encountered while working on the “SON”!!! The thin rim top is covered with overflow of lava. The inner edge appears uneven and so does the rim top. The outer edge is covered in overflow of lava and its condition will be ascertained after the rim has been cleaned.There are two spikes on the shank end which extend in to the aluminum shank extension. These spikes and the insides of the shank extension are filled with oils, tars and grime. The mortise is clogged and restricts the flow of air. These issues will need to be addressed.The twin bore Cumberland stem is the first that I shall be working on. The twin bore stem moved toward a single airway in the thinner portion towards the end of the stem. It formed a Y. The twin bores were quite large as can be seen in the photo. The airway appeared clean and would require a routine cleaning with pipe cleaners and alcohol. There a few very light bite marks near the end of the stem. There are small bite marks on the lower and upper lip edges. It is nice, dark, and smooth. These issues should not be a major headache to address. The tenon is clean and flow of air through the airway is full and smooth. THE PROCESS
I started this project by cleaning the chamber using size 4 head of the PipNet pipe reamer as the chamber is very wide. I used a 220 grit sand paper, pinched between my thumb and forefinger, to sand the inner walls of the chamber. Once I had reached the bare briar, I wiped the chamber with a cotton pad dipped in isopropyl alcohol. This removed all the residual carbon dust and also rid the chamber of all ghost smells. I gently scrapped the rim top with a sharp knife to remove the entire lava overflow. The process had revealed a web of very thin superficial lines which looked like the beginning of heat fissures. To make sure, I ran a toothpick along the lines. If these were the beginning of heat fissures, there would be some give in the lines as the charred briar would fall out. Luckily, this was not the case here. However, to be on the safer side I shall give the inner walls of the chamber a coating of activated charcoal and yogurt.Once the chamber and the rim top were cleaned, I realized that the inner edge of the rim was uneven and the bowl was badly out of round. However, the outer edge of the rim was in pristine condition. I worked on the inner edge of the rim with a 220 grit sand paper. I realized that nicks to the inner edge were larger than anticipated and also the thin rim surface had some blackened surfaces. The uneven thickness of the rim was also an eye sore!! I addressed these issues by topping the rim on a 220 grit sand paper. This completely addressed the issues of nicks and blackened surface on the rim. Though the issue of uneven rim thickness was addressed to a great extent, the rim is slightly thinner on the right side in 4 o’clock direction. To maintain the profile of the stummel and not lose too much briar, I let it be. Now, it was the turn of the stummel to get cleaned up. I sand the stummel surface with a used piece of 220 grit sand paper and got rid of all the overflow of lava. I was careful around the stamping on the shank, lest I sand it off completely!I cleaned the internals of the mortise, shank extension, tenon chamber and the stem air way using hard bristled/ normal pipe cleaners and q-tips dipped in alcohol. I followed up the cleaning of the internals of the pipe by external cleaning of the stummel with a hard bristled toothbrush and undiluted Murphy’s oil soap. I wanted to highlight the grains seen on the stummel. To achieve this aim, I sand down the stummel and rim top using micromesh pads, wet sanding with 1500 to 2400 grit pads and dry sanding with 3200 to 12000 grit pads. The stummel now has a deep shine with grains popping out with magnificent contrast. I also sand the caramel colored aluminum extension with the micromesh pads to bring out the luster of the dark golden brown. I rub a small quantity of “Before and After Restoration Balm” in to briar and let it rest for a few minutes. The balm almost immediately works its magic and the briar now has a nice vibrant appearance. I further buff it with a horse hair shoe brush. Next, I worked on the stem. I sharpened the lip edges using a needle file. I sand the entire stem with 220 followed by 400 and 800 grit sand paper. This helps to reduce the sanding marks left behind by the more abrasive 220 grit paper. To bring a deep shine to the vulcanite stem, I went through the complete set of micromesh pads, wet sanding with 1500 to 2400 grit pads and dry sanding with 3200 to 12000 grit pads. I wiped the stem with alcohol after each pad and rubbed it down with Extra Virgin Olive oil. The pictures of the process and final results are shown below.To finish, I re-attach the stem with the stummel. I mount a cotton cloth buffing wheel on to my locally procured machine which is similar to a Dremel.  I set the speed at about half of the full power and applied White Diamond compound to the entire pipe. I wiped/ buffed the pipe with a soft cotton cloth to clear it of any leftover compound dust. I then mounted another cotton cloth wheel on to the polishing machine and applied several coats of carnauba wax. I finished the restoration by giving the entire pipe a rigorous hand buffing using a microfiber cloth to raise the shine further. The last functional aspect which I addressed at this stage was the protection of the walls of the chamber against the possibility of a developing serious heat fissures. I mix activated charcoal and yogurt to a consistency which allows for an easy and even spread and evenly apply it on the inner walls and set it aside to dry out naturally. This coating helps in protecting the wall surface and assists in quicker formation of a cake.The completed pipe, with the dark brown hues of the stummel complemented by golden caramel colored aluminum extension and the Cumberland stem, looks lovely, fresh and vibrant. In fact, the finished pipe looks more beautiful and unique in person than in photographs!! The rarity, beauty and shape of this pipe make me feel fortunate to have inherited such unique pieces of pipe history…………… Cheers!! PS: While discussing this pipe with my guru and mentor, Mr. Steve, he remarked that this is only the second “ZEUS” that he has come across to this day, the first being in his personal collection!! And this comes from a gentleman who is working and collecting pipes for decades!!

This pipe was worked on at different place, both by Abha and self at different points in time and pictures were clicked on different backgrounds as available to us using different phone cameras! Hence there is a variation in the background and difference in picture quality. And I am still struggling and experimenting with best background and angles for taking photographs which will accentuate the beauty of the completed pipe!

A Unique Piece of Pipe History – A Zeus System Filter Pipe


Blog by Steve Laug

The morning of May 9th started as any other one does for me – a coffee and a plan. I got up early and roused the troops. We loaded the car and headed to the US to get to the border crossing before the long lines began. We were at our destination in Bellingham, Washington by a little after 8:00 AM. We had breakfast with the ladies in my family, dropped them off for a few hours of shopping and then did a few errands before heading to the “Junque” shops when they opened at 10:00 AM. I walked through the first shop and found a small no name pipe that was in very rough shape and decided to leave it behind. I went to the second shop and went through all of the cabinets and finally came to the one belonging to a seller that usually had something interesting in her cabinet. That is where I saw the oddly shaped rusticated briar pipe that was stamped ZEUS on the stem. The seller unlocked the cabinet and I took the pipe in hand and examined it. The stem came out easily and I could see the odd spikes at the end of the metal shank. It was an oddity that I had not seen before so I had to have it. I know it sound lame, but this find made my morning. I had found an unknown to me, odd-shaped system pipe and the pipe hunt had been successful.

The pipe is not large. The bowl is about a group 3 size and has a very wide shank. It extends for about an inch before it is joined by a metal oval tube. The tube was in great shape with no scratches and only minimal dents. An oddly shaped stem fit in the end of the metal tube. The stem bore a star with the words ZEUS stamped under it on top of the stem. On the underside it was stamped Made in U.S.A. There is a patent stamp on the short briar shank in a smooth patch on the left side. It reads U.S. Patent over 2,158,897. When I returned home I took it to the work table and took these photos.

The pipe appears to be in great shape. There is minor oxidation on the stem but no tooth marks. The metal tube had sticky glue areas that seemed to come from a label that had been stuck to the metal. I sure wish that they would not use these labels to mark pipes. The briar bowl exterior is very dirty with dust and grime pressed deeply into the rustication. There was a thick build up of tars and oils in the rustication of the rim. There was a crumbling thick cake in the bowl with the cake on the bottom portion of the bowl being much thicker. The airway was dirty as well and I had trouble getting a pipe cleaner through from the stem. It would be interesting to take this old timer apart.Zeus6

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Zeus8 I removed the stem from the shank and took the following photo. It was a twin bore stem that moved toward a single airway in the thinner portion. It formed a Y. The twin bores were quite large as can be seen in the photo. It made me wonder what I was dealing with.Zeus10 The metal tube portion of the shank was also removable and only took a little finagling to get it to come free. It was pressed into place and formed a fairly tight seal. Once it was free the end of the briar shank was visible. It had two imposing metal spikes and an airway entering from the bowl in the middle between them.Zeus11

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Zeus13 I took another photo of the three parts standing on end. You can see that the metal tube forms a chamber for the smoke and serves as the mortise area for the twin bore stem. The mystery to me at this point was the purpose of the spikes. It seemed likely to me that some sort of filter system was spiked on the points and extended from them into the twin holes in the stem. They would lie parallel to each other in the metal shank and the smoke would swirl around them in the chamber. I began to wonder if I was missing some key parts of this pipe. Were those parts lost somewhere along the way and what must they have looked like? Those were some of the questions that went through my mind at this point.Zeus15 I knew that the patent number on the shank would give me some help with this. I could search the US Patent site and possibly find the drawings and original proposal for the pipe that the inventor submitted for patent. But before I did that I did a quick search on Google for the ZEUS pipe. Of course the PipePhil site came up and there I found the following information. There were two photos of the pipe – one disassembled and one assembled. The stamping was identical to the one I had as was the patent number on both shanks.Zeus4 There was also a short line to the right of the photo that gave me the quick answer to what I had assumed about the pipe. The spikes and the chamber as well as the twin bore had a clear purpose and I was not missing any parts. The ZEUS pipe was designed to hold 2 halves of a cigarette to act as filters. The spike held them in place and the twin cigarettes extended into the mouth piece. The smoke would swirl around them and the tars and moisture would be absorbed in the cigarettes.

There was also a link to MODERN MECHANIX Magazine dated November, 1939 that was an advertisement for the pipe and gave a simple diagram of the interior of the pipe with the cigarettes in place. The advertisement text is interesting in spelling out the pipe designer’s intention for the design of the pipe. It claims that 80% of the nicotine is removed by this new pipe design. The ad says that smoke drawn from the pipe passes through the two cigarettes which act as filters to absorb the nicotine.
I love finding these old inventive pipes that were designed to deliver what at the time was a smoother, cooler, healthier smoke. This was one of the most unique designs that I have seen.Zeus5 From there I turned to the patent number on the side of the shank. I went to the US Patent website and did a numerical search for the patent number. Here is the link to the number search portion of the patent website: http://patft.uspto.gov/netahtml/PTO/srchnum.htm Zeus9 I entered the patent number 2,158,897 and was immediately given a three page scan of the documents on the site for that number. I have included all three pages below. The first page is a series of conceptual drawings of the device. The second and third pages are the details linked to the Figure numbers in the drawings. It was filed May 21, 1937 by a G. Cippico in the category of Smoking Device. G. Cippico is later shown to be Giuseppe Cippico, Inventor from Rome, Italy. The patent was granted on May 16, 1939 almost two years later. These old Patent details are always an interesting read to me. The theory of how the pipe would work is spelled out and the rationale for it being a new and better pipe is detailed.Zeus1

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Zeus3 I put this information on two of the pipe forums that I frequent to see if I could garner any further information. I was particularly looking for the US manufacturer of the pipe. On Smokers Forum I received a response from Chris Chopin (flatticus). He included another advertisement from Life Magazine that he found.Zeus16 The advertisement is for a ZEUS Cigarrete holder that claims to absorb over 70% of the nicotine and tars. It also says in small print at the bottom of the ad under the $1 Ladies Zeus with choice of amberlike colored bits that there are also ZEUS pipes. The ad says that ZEUS is made by L. & H. Stern, Inc., 57 Pearl Street, Brooklyn, N.Y. With that it appears that the pipes were made in the US by LH Stern Inc.

Chris also writes; “There are ads from Stern for the Zeus filter in 1938 in Life Magazine (several times that year), Collier’s Illustrated Weekly, and Time. They start in March and April of 1938 with the filter noted as “A New Way to Smoke”. Then nothing for 8 full years. Not a single ad or mention of any kind I can find past December of 1938 except for a mention in the Rocky Mountain Medical Journal that may not be an ad.”

“Then, in 1946, ads show up in Popular Science, Popular Mechanics, The Rotarian, Newsweek, all over the place, advertising that the Zeus Filter Holder is back, now in aluminum. All but one of the 1938 ads say “Also Zeus Pipes” and not a single one of the 1946 ads does.”

“It’s an assumption, of course, but this makes me think that for some reason the Zeus pipes had a very short life, and you may have one of very few they made.”

Thanks for the advertisement and information Chris. Your post gave me some needed information on the brand and confirmed what I had already found from my own digging. It appears I found a bit of a rarity in this old pipe.

Armed with these details and a bit of historical background it was time to clean up the pipe and bring it back to pristine condition.

I took the pipe apart and put the bowl into an alcohol bath to soak and soften the cake before I ream and clean it. I put the stem and barrel in an Oxyclean bath to soak and raise the oxidation and start the sanitizing process.Zeus17

Zeus18 When I took the stummel out of the alcohol bath after it has soaked for three hours I scrubbed it with a soft bristle brass tire brush to clean out the debris from the rustication. I scrubbed the top of the rim to remove the tarry buildup from that surface. I wiped the surface down with isopropyl alcohol on a cotton pad to remove the dust on the finish.Zeus19

Zeus20 I reamed the bowl with a PipNet Reamer using the smallest cutting head. It was still slightly too big to get to the bottom of the bowl. I used a small sharp pen knife to work on the cake on the bowl bottom and sides.Zeus21 I wiped out the bowl with isopropyl alcohol on cotton swabs to remove the carbon that the knife and reamer let behind. The reamed bowl is shown in the photo below.Zeus22 I used the cotton swabs and alcohol to clean out the airway in the shank and to clean up the two points of metal on each side. I scrubbed down the briar surface that the metal tube slid over. I also scrubbed the metal tube out on the inside with alcohol. I used the sharp pen knife to scrape the inside of the tube and then rinsed it with alcohol.Zeus23 I inserted the dental pick in the airway to use as a handle and restained the stummel with a dark brown aniline stain. I flamed it and repeated the process until the coverage was even.Zeus24

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Zeus26 I set the bowl aside to dry and worked on the stem. I had dried it off when I removed it and the tube from the Oxyclean bath but still needed to do some work to clean out the airways. I used pipe cleaners, cotton swabs and isopropyl alcohol to clean out the stem airways.Zeus27

Zeus28 I hand buffed the bowl with a shoe brush to smooth out the stain and to raise a shine on the briar.Zeus29

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Zeus32 The Oxyclean had removed some of the white in the stamping on both sides of the stem so I cleaned off the surface of the stem and then used a correction pen to reapply the white to the stamping on both sides of the stem.Zeus33

Zeus34 When it was dry I sanded it with a fine grit sanding sponge to remove the excess white material and to polish the stem.Zeus35

Zeus36 With the stamping repaired I worked on the stem with micromesh sanding pads. I wet sanded with 1500-2400 grit pads and dry sanded with 3200-12,000 grit pads. I buffed the stem after the wet sanding with red Tripoli and then rubbed it down with Obsidian Oil before going on to the higher grit pads.Zeus37

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Zeus42 When I had finished with the micromesh pads I buffed the stem with Blue Diamond Plastic polish on the buffing wheel and then gave the stem several coats of carnauba wax. I buffed the stem and bowl with a clean flannel buff to give a clean shine and finish the pipe. The completed pipe is shown in the photos below. It turned out really well and it will go in my display cupboard. I think one day I will have to light it up and see how it smokes but to do that I will need to find a couple of cigarettes to use as filters.Zeus43

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Zeus46 Thanks for looking at this unusual piece of tobacciana. It will join other odd pipes that I have found over the years that bear witness to the ongoing and ever-present search for the perfect smoke.