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reflex patent numbers
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AuthorMessage
Murray@uptowngallery.org
Joined: 03 Apr 2002
Posts: 164
PostPosted: Wed May 10, 2006 4:15 pm

Not having one, I cannot look inside to study the mechanics.

I would like to know more about how LF reflex cameras are laid out.

Has anyone seen patent numebrs on any of their old reflex type Graflexes?

Thanks

Murray
disemjg
Joined: 10 Jan 2002
Posts: 474
PostPosted: Wed May 10, 2006 10:58 pm

I looked at several of my reflexes and they all cited the patent dates, but did not provide the numbers.
45PSS
Joined: 28 Sep 2001
Posts: 4081
PostPosted: Fri May 12, 2006 1:24 am

second that.
Thomas Evans
Joined: 05 Jul 2004
Posts: 10
PostPosted: Fri Apr 25, 2008 8:29 pm   Post subject: Folmer & Schwing patents

I was recently given a list of William Folmer's patents. Here are a few for cameras. You can retrieve patents at http://pay.patentfetcher.com/
716021 Graflex 1902
756614 Stereo Graflex 1904
843140 Auto Graflex 1907
923827 Press Graflex 1909
932457 Compact Graflex 1909
1134522 Home Portrait Graflex 1915
1178709 Compact Graflex shutter 1916
1221304 Compact Graflex 1917
pv17vv
Joined: 22 Dec 2001
Posts: 255
PostPosted: Sat Apr 26, 2008 4:10 pm

Free : http://www.google.com/patents
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