Its almost impossible to sort out what changes were made by an company in the twenties,And as the two piece shell were I believe made by a outside contractor,I read that somewhere?. I'm also interested in the 338/339 strainers,now most are made of brass except for the lever/cam arm which is made of steel,but some 338's have the body and gut plate made of steel also,I have abpout 10 338s and 3 are all made of steel,I also haver one p339 the rim mounted strainer and this has a steel body with a brass gut plate??? There you go. Dioin...
sammypenn - Thanks a lot for your input. Your account of your strainer collection is important stuff here. If they are still on the original drum we might be able to get a timeline on their evolution. I sure would like to know when those strainers changed parts. If you would, Please post photos of each different strainer and the drum it is on/from. I know I’m asking a lot from you here, but it may help reveal many secrets of the timeline!
Even though the shells may have been made somewhere else the production changes can possibly still be detected for the shells and hint at a timeline. The shells don’t appear to have had that many changes. I feel much of the confusion is associated with not cataloging and listing a good timeline (folks may have felt the drum they had was from an earlier date than what it really was and vice-versa etc.). I think most of us agree, there essentially were 2 types of shells from the 1918 to 1932 (unless we discover there were multiple “thick style” and multiple “thin style”). If the shells were tooled much more by hand in the earlier days that would be one thing , and usually when something goes into “Mass Production” the machines do more of the work and this could be what we see in the thinner shells from the time period I’ve mentioned. Ludwig doesn’t seem to have gone back to a thicker shell, or did they?
Thanks again sammypenn!!!
:)