Werner Wiessner: Difference between revisions
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*1962 JAN 12 - CAMERA WITH BUILT-IN EXPOSURE METER see above | *1962 JAN 12 - CAMERA WITH BUILT-IN EXPOSURE METER see above | ||
*1966 OCT 05 - SINGLE LENS REFLEX CAMERAS with [[Werner Holle]] and [[Heinrich Broschke]] see [[Leicaflex SL and SLMOT]] | *1966 OCT 05 - SINGLE LENS REFLEX CAMERAS with [[Werner Holle]] and [[Heinrich Broschke]] see [[Leicaflex SL and SLMOT]] | ||
*1970 JUN 29 - PHOTOGRAPHIC CAMERA HAVING ELECTRIC MOTOR with [[Georg Mann]] | |||
*1977 NOV 09 - INTERCHANGEABLE LENS FOR SLR-CAMERAS HAVING TTL LIGHT METERING with [[Werner Schlapp]] | *1977 NOV 09 - INTERCHANGEABLE LENS FOR SLR-CAMERAS HAVING TTL LIGHT METERING with [[Werner Schlapp]] | ||
*1977 NOV 11 - SELECTIVE COUPLING SYSTEM FOR CAMERAS with [[Werner Schlapp]] | *1977 NOV 11 - SELECTIVE COUPLING SYSTEM FOR CAMERAS with [[Werner Schlapp]] | ||
*1983 SEP 30 - PHOTOGRAPHIC OBJECTIVE WITH A FASTENING DEVICE with [[Werner Schlapp]] | *1983 SEP 30 - PHOTOGRAPHIC OBJECTIVE WITH A FASTENING DEVICE with [[Werner Schlapp]] | ||
*1983 OCT 04 - PHOTOGRAPHIC OBJECTIVE WITH AUTOMATIC DIAPHRAGM with [[Werner Schlapp]] | *1983 OCT 04 - PHOTOGRAPHIC OBJECTIVE WITH AUTOMATIC DIAPHRAGM with [[Werner Schlapp]] | ||
Revision as of 18:09, 4 March 2012
E. Leitz Photographic Patents by Werner "Willi" Wiessner
- 1962 JAN 12 - CAMERA WITH BUILT-IN EXPOSURE METER see above
- 1966 OCT 05 - SINGLE LENS REFLEX CAMERAS with Werner Holle and Heinrich Broschke see Leicaflex SL and SLMOT
- 1970 JUN 29 - PHOTOGRAPHIC CAMERA HAVING ELECTRIC MOTOR with Georg Mann
- 1977 NOV 09 - INTERCHANGEABLE LENS FOR SLR-CAMERAS HAVING TTL LIGHT METERING with Werner Schlapp
- 1977 NOV 11 - SELECTIVE COUPLING SYSTEM FOR CAMERAS with Werner Schlapp
- 1983 SEP 30 - PHOTOGRAPHIC OBJECTIVE WITH A FASTENING DEVICE with Werner Schlapp
- 1983 OCT 04 - PHOTOGRAPHIC OBJECTIVE WITH AUTOMATIC DIAPHRAGM with Werner Schlapp
