Kathrin Keller
From Leica Wiki (English)
Revision as of 15:44, 8 March 2012 by Admin (talk | contribs) (→Leica Camera AG Photographic Patents by Kathrin Keller of Lahnau, Germany)
Leica Camera AG Photographic Patents by Kathrin Keller of Lahnau, Germany
- 2007 SEP 12 - WIDE ANGLE SLIP-ON VIEWFINDER ON RANGEFINDER CAMERAS FOR PHOTOGRAPHIC RECORDINGS WITH DIFFERENT FOCAL LENGTH (see above and 12011) with Uwe Reinstädtler