Alloy Artifacts says this name format began early 1948 and persisted only into early 1950, because of violating a court settlement. But then they show a couple combos like this one confidently dated 1948, without any “8” that I can see in the photos. So maybe there’s additional cause to believe it was only made this way in 1948. That would make this variation less numerous than those produced for longer stretches of time.
My understanding was that wrenches bearing both the Plomb and the Proto names were only made for about a year. I've only handled one, which I sold some months ago.
Twertsy
I may be obtuse, but I still don’t see evidence to be more specific than 1948-1950? How do the court dates bear on what was rolling off the production lines? School me, please!
LS,Alloy Artifacts says this name format began early 1948 and persisted only into early 1950, because of violating a court settlement. But then they show a couple combos like this one confidently dated 1948, without any “8” that I can see in the photos. So maybe there’s additional cause to believe it was only made this way in 1948. That would make this variation less numerous than those produced for longer stretches of time.
??? Now I am confused. When they shut down to re-tool in late 1948 to fix the first suit, re-opening in late January 1949, it resulted in the dual-marked Proto-Plomb dies. That was the lemonade Morris was referring to. It turned out to be poisonous lemonade. Plumb filed another suit, which resulted in Plomb having until March 1950 to remove the reference to Plomb. And your timeline reflects this, ending dual-marked tools on 2/28/1950. Or am I misreading?simply by the fact that it clearly states they shut down for to retool for the Proto changeover. One would have to assume that meant no more Plomb markings.

Apparently the confusion is real.AUGUST 1949
5
fflfrr •
o different name fer
your old friends'
In PROTO tools— formerly Plomb tools
—you get just what the name means,
PROfessionai TQols. They have the
designs, special steels, scientific heat
treating and over all quality that have
made them professionals' favorites for
42 years. Buy the best! Buy PROTO
from your dealer now.
Write for catalog to
PLUMB TOOL COMPANY
22 5 5P Santa Fe Ave, t Los Angeles 54, Calif.
Slew,My dual marked pipe mangler seems to say June of '48, the dynamic jaw is a little older, but not branded.
Thanks for the work involved in this, Todd.This google book search will bring up the 1949 advertising blitz promoting the name change. Unfortunately, they are all snippets so we can't narrow down when they started / ended. But, they're all 1949. That said, there's also no way to know if that meant no more Plomb marking or that they were now dual marked.
^ This is a head scratcher, but it's the only exception we have so far to all the 1949 ads introducing PROTO as "new". It could be Plomb exercising the name in marketing and packaging only.Oct '48 Proto MFD by Plomb
https://books.google.com/books?id=h...nepage&q=1948 "popular science" plomb&f=false
OEM is J.P.Danielson, I think the dynamic is G 4 8.the static is I or J, but you can't tell its tail is buried under the frame, and it probably doesn't matter, I havent seen any serious theory of what the letters meant.Slew,
If you're referring to the forged-in "6.4.8.", that may be a date code (not sure who made Plomb's pipe wrenches, but Walworth used forged-in date codes), but it's on the dynamic jaw. Because the dynamic jaws were also made and sold as replacements, it can't be used to date the static jaw and handle unit. (We have a similar issue with RIDGID pipe wrenches.) I'd like to see a photo of the dual marking, if you don't mind. Also, it looks like there is a forged-in date code on the static jaw as well, just under the jaw, just above the pin in the mechanism housing. What's that date? Almost looks like a "1.6.5.", which is more than a little odd. Can't make it out for sure.
Thanks. I haven't paid any attention to Plomb pipe wrenches and I didn't know J.P. Danielson also made them (in addition to the adjustable crescent wrenches). Interesting. Anyway, if that's a "5" on the same static jaw as a dual PROTO-PLVMB marking, it presents a real conundrum. 1945 is way too early; 1955 is way too late.OEM is J.P.Danielson, I think the dynamic is G 4 8.the static is I or J
If you're referring to the date code on the static jaw, that's more important than the date code on the dynamic jaw. Is the dual PROTO PLVMB branding on the handle of the static jaw forged-in or stamped?I think it's n,6,8, but n,8,8 is also possible.
Thanks. I haven't paid any attention to Plomb pipe wrenches and I didn't know J.P. Danielson also made them (in addition to the adjustable crescent wrenches). Interesting. Anyway, if that's a "5" on the same static jaw as a dual PROTO-PLVMB marking, it presents a real conundrum. 1945 is way too early; 1955 is way too late.
Out of curiosity, do you (or anyone else) know when production of WF tools stopped? Shortly after the war, perhaps, or several years later? I ask because I haven't seen a satisfactory explanation for the Proto WF-38 ratchets I have seen posted on GJ. Either the war contracts carried on until well after the war ended, or the Proto name was in use prior to being introduced to the public domain.
Brian
Out of curiosity, do you (or anyone else) know when production of WF tools stopped? Shortly after the war, perhaps, or several years later? I ask because I haven't seen a satisfactory explanation for the Proto WF-38 ratchets I have seen posted on GJ. Either the war contracts carried on until well after the war ended, or the Proto name was in use prior to being introduced to the public domain.
Brian
Brian,
I believe that the 1" socket is actually marked NAF 1110-13 which is described in the catalog as a spark plug socket. I would be happy to trade you a certain Craftsman hand reamer for that socket so I could add it to my Navy NAF toolbox.
-Don
As far as I know, nobody has found anything to explain the PROTO marked WF ratchets.
As far as I know, nobody has found anything to explain the PROTO marked WF ratchets. I don't agree that possible explanations boil down to only one of those two alternatives though.
All historically documented evidence points to first use of PROTO in late 1948, and I don't think the "WF" marked PROTO ratchets are enough to undermine all that by themselves, on the theory that the "WF" makes them wartime or immediate post-war/pre-1948.
As for "Wright Field" contracts, the last wartime contract Plomb had with the US Army Air Corps, part of the US Army Air Forces at the time, was awarded in April 1945 and terminated in January 1946. It's possible that the US Army Air Forces awarded contracts in 1946. In 1947, it would have been the US Air Force. And note that Wright Field and Patterson Field became Wright-Patterson Air Force Base in January 1948. The former Wright Field became Area B of the combined installation. I haven't found any records of any US Air Force contracts with Plomb, but it's certainly possible. And it certainly seems like the best explanation. And they could've continued using "WF" as a legacy term even though "Wright Field" no longer technically exited. The snag for me is the oddity and low numbers of the PROTO WF ratchets. Of the one-hundred and thirty six (136) other tools in the "WF" set of tools, why do we only see that ratchet show up with a PROTO mark on it? The idea of the now US Air Force continuing the "Wright Field" system with Plomb and only ordering 1/2-inch drive ratchets is strange.
EDIT: I still think it's some weird thing. Almost like they used it like a model number, or a commemorative run.
Rube,the BOG version of WF-38.
I've been following the recent discussions with naming conventions and dates with fascination. There's a lot of knowledge being presented, and lots of good questions posed. It occurred to me to step back for a moment and try to envision the forest instead of the trees to see if any pattern emerges, and I believe there is, even though it's rather nebulous. I see at least four phenomena discussed concerning this time period from sometime during the war until perhaps the early 1950s:As far as I know, nobody has found anything to explain the PROTO marked WF ratchets. I don't agree that possible explanations boil down to only one of those two alternatives though.
All historically documented evidence points to first use of PROTO in late 1948, and I don't think the "WF" marked PROTO ratchets are enough to undermine all that by themselves, on the theory that the "WF" makes them wartime or immediate post-war/pre-1948.
As for "Wright Field" contracts, the last wartime contract Plomb had with the US Army Air Corps, part of the US Army Air Forces at the time, was awarded in April 1945 and terminated in January 1946. It's possible that the US Army Air Forces awarded contracts in 1946. In 1947, it would have been the US Air Force. And note that Wright Field and Patterson Field became Wright-Patterson Air Force Base in January 1948. The former Wright Field became Area B of the combined installation. I haven't found any records of any US Air Force contracts with Plomb, but it's certainly possible. And it certainly seems like the best explanation. And they could've continued using "WF" as a legacy term even though "Wright Field" no longer technically exited. The snag for me is the oddity and low numbers of the PROTO WF ratchets. Of the one-hundred and thirty six (136) other tools in the "WF" set of tools, why do we only see that ratchet show up with a PROTO mark on it? The idea of the now US Air Force continuing the "Wright Field" system with Plomb and only ordering 1/2-inch drive ratchets is strange.
EDIT: I still think it's some weird thing. Almost like they used it like a model number, or a commemorative run.
I recently suggested a third nomenclature for these ratchet head shapes beyond the usual 'teardrop' and 'pear' descriptions as a 'racetrack' shape head, borrowed from the office furniture industry where it is a universal term for any item shaped this way.Here is a picture of my Proto WF-38. Also shown are some of my other 1/2 drive Plomb / Proto variants. In the group pic, from right to left, first rat is a Plomb WF-38 oval head, next up is a Plomb WF-38 "figure 8" (not sure what else to call it!) head, next is the Proto WF-38, next is the BOG version of WF-38, then a Proto 5449, then a Plomb 5449, then a Plomb pebble 5449. I also have a couple of the Plomb WF38T ratchets I forgot to include.
Yes, exactly. Sorry I didn't make that more clear in my post.Rube,
Just to make sure it's not a variant we haven't seen before, you mean made by Bog (Cragin), but marked "WF-38 Plomb", correct? (Hard to see in the photo)
What I am describing as "figure 8", for lack of a proper term, is the variant which has the small protrusions on the head at the half way point of the oval. You'll see both versions in the pictures of the straight oval and those with the protrusions.I recently suggested a third nomenclature for these ratchet head shapes beyond the usual 'teardrop' and 'pear' descriptions as a 'racetrack' shape head, borrowed from the office furniture industry where it is a universal term for any item shaped this way.
IMHO the variants are probably as much due to normal product evolution over many, many years of production and heavy sub-contracting for capacity. As I have found when trying to order a replacement part for any recently made electrical appliance, there are industries out there where product variances are even more prevalent and troublesome! Lol!I've been following the recent discussions with naming conventions and dates with fascination. There's a lot of knowledge being presented, and lots of good questions posed. It occurred to me to step back for a moment and try to envision the forest instead of the trees to see if any pattern emerges, and I believe there is, even though it's rather nebulous. I see at least four phenomena discussed concerning this time period from sometime during the war until perhaps the early 1950s:
--Use of Plomb/Plomb-Proto/Proto naming conventions on tools
--Use of WF marks
--Pebble field wrenches with strong/weak/no pebbles (more or less determined to be intentional die variations and not die wear/defects/etc
--Pear/racetrack/teardrop head ratchets of virtually the same designs bearing Plomb/Proto/Penens/Fleet/Challenger/private brands/no name markings.
I'm sure the more knowledgeable Plomb collectors could add even more anomalies to this list.
It reminds me of something some years ago in the computer business with the mfr PCChips. One fellow who set up a website for folks to help figure out what's what called it the PCChips Lottery. I feel a similar way with all this, and to echo that sentiment I'd call it the Plomb Empire Lottery. Every time you try to draw the numbers, they all look different. Truly a moving target.
Having been involved in corporation management, I sometimes try to see things from that perspective. What I see when looking at all this evidence is a company in a state of flux and perhaps even internal confusion. A company that was doing lots of business but in almost a chaotic manner with no clear path and direction toward the future. Too busy making today's meals to even figure out what was going to be on tomorrow's menu. I also see a lot of evidence of upper management delegating important decisions to lower management in various departments, further muddying the waters. Much of it seems to be shooting from the hip, perhaps making major changes at each production run of an item, trying to feel its way in the dark, probing here, testing there in an effort to reconcile everything into a clear and concise production model having the greatest, most sustainable benefits. There also may have been some lower management shuffling so that at each production run, key decisions were being made by whomever was in charge at that moment, each run seeing a different supervisor.
Stuff flows downhill as we all know--I think the reason why it can be so confusing for us down at the bottom of the hill is because of the apparent confusion at the top. I believe the evidence shows that, for at least a handful of years, these boys and girls were flying by the seat of their pants. In the greater picture, the Plomb/Plumb lawsuit seems only to be but a single act in a larger three-ring circus.
Now, some of the phenomena can be reckoned with outside-looking-in external reasoning. But it's also clear that some phenomena are the result of internal reasoning, which on the surface is counter-intuitive because we're not privy to the internal dynamics at play. And from the evidence there seems to have been a good portion of that. I've seen instances where over-presumptuous sales teams have sold customers on an item that did not yet exist, then hands the specs to the engineering/production team with "Here's what we sold, and for this much--make it" with no thought as to what might be involved. I've seen other corporate instances where sales, engineering and production departments had such poor communication that one hand really didn't know what the other was doing. I've seen mfg production to where one standard was on paper, but the actual product was made according to the 'tribal knowledge' of those working out on the production floor who made it however they saw fit regardless to the 'official' specs. We also have the added factor of temporary women workers during the war, some in key positions making critical decisions about which they had little practical experience, then all disappearing after the war to have their places taken by new people. I see the evidence of these kind of internal dynamics in the artifacts we have from that time period. However, unlike some other companies, Plomb appears to have been very prolific during that time, and so we have many, many artifacts over which to scratch our heads.
Unless we were able to actually speak with the individuals working in the company at the time (and by the questions we'd asked, that would be more than just a few persons), we'll probably never know some of the answers. They've been lost in time. Lucky for us! For the Plomb Empire Lottery will continue to provide us with fascinating and lively discussion (fun!) as historically-minded folks persistently ply their puzzle-solving chops on this huge menagerie of artifacts.