Very interesting. All I can add to this information was the slang name used by people at Raytheon (a supplier to Hallicrafters), Happicrappers. Maybe it was used by others. John From: Richard Knoppow <dickburk@xxxxxxxxxxxxx> To: rollei_list@xxxxxxxxxxxxx Sent: Wednesday, July 24, 2013 1:19 PM Subject: [rollei_list] Re: OT Leica finish on radios ----- Original Message ----- From: "Jerry Lehrer" <glehrer@xxxxxxxxxx> To: <rollei_list@xxxxxxxxxxxxx> Sent: Wednesday, July 24, 2013 11:38 AM Subject: [rollei_list] Re: OT Leica finish on radios > Richard, > > Wow! Collins ham gear. Out of my league. L I could afford when i got my > license, was a Hammarlund (sp?) SW receiver. The only transmitter > was for radio controlled model airplanes. This was in 1946. > > Could that finish be Hammer-tone? That type of finish was used on Leitz > Ophthalmic and medical equipment. > > Please correct me if I am wrong. > > Jerry > There is a lot of Collins gear out there so someone must have been rich enough to buy it but no one I knew. Its still too expensive despite this stuff dating back to about the 1960's. The finish on the S line is not hammertone but the fake leather sort of pebbled texture used by Leica on many of its cameras. The story is that Art Collins had a Leica and wanted a similar finish for the radios. There are pictures on the web that show it pretty clearly. Collins and Bill Halligan of Hallicrafters fame started in business at about the same time in the depths of the depression. Halligan made mostly affordably priced good quality equipment while Art Collins went after the most affluent of the market. There were still people with lots of money even in the early 1930s. Both succeeded. Their stories are available on the web and make interesting reading for those interested in entrapeneures. Hallicrafters also used a rather elegant finish on a lot of their early equipment. This is called "crackle", often confused with wrinkle finish. Crackle looks like dried mud and was also used by General Radio, a pioneer maker of laboratory grade electronic measurement instruments. I think crackle was also supposed to mimic leather. Anyway this is all very OT here but I am not surprized that you know about radio equipment as well as cameras. -- Richard Knoppow Los Angeles WB6KBL dickburk@xxxxxxxxxxxxx --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list