Heinrich Broschke: Difference between revisions

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*1964 NOV 12 - PHOTOCELL ARRANGEMENT IN CAMERA with [[Werner Holle]], [[Gunther Meinecke]] and [[Erich Mandler]].
*1964 NOV 12 - PHOTOCELL ARRANGEMENT IN CAMERA with [[Werner Holle]], [[Gunther Meinecke]] and [[Erich Mandler]].
*1965 APR 07 - CAMERA OF THE STILL AND MOTION PICTURE TYPE with [[Ludwig Leitz]]
*1965 APR 07 - CAMERA OF THE STILL AND MOTION PICTURE TYPE with [[Ludwig Leitz]]
*1966 OCT 05 - SINGLE LENS REFLEX CAMERAS with [[Werner Holle]] and [[Werner Wiessner]] see [[Leicaflex SL and SLMOT]]
*1966 OCT 05 - SINGLE LENS REFLEX CAMERAS with [[Werner Holle]] and [[Werner Wiessner]] (see [[Leicaflex SL and SLMOT]])

Revision as of 20:59, 10 March 2012

A21.jpg

E. Leitz Photographic Patents by Heinrich Broschke

  • 1937 SEP 29 - MOTION PICTURE CAMERA with Helmut Becker and Otto Sanger.
  • 1937 OCT 27 - ROLL FILM CAMERA with Helmut Becker and Erich Filsinger.
  • 1958 JUL 16 - EXPOSURE CONTROL DEVICE
  • 1958 JUL 16 - EXPOSURE METER FOR PHOTOGRAPHIC OR CINEMATOGRAPHIC PURPOSES
  • 1959 JUN 26 - PHOTOGRAPHIC CAMERA WITH BUILT-IN PHOTO-ELECTRIC LIGHT METER COUPLED WITH CAMERA ADJUSTING MEMBERS
  • 1961 FEB 27 - CAMERA WITH A BUILT-IN EXPOSURE METER (see above)
  • 1961 APR 11 - CAMERA WITH A BUILT-IN EXPOSURE METER
  • 1964 NOV 12 - PHOTOGRAPHIC CAMERA WITH BUILT-IN EXPOSURE METER
  • 1964 NOV 12 - PHOTOCELL ARRANGEMENT IN CAMERA with Werner Holle, Gunther Meinecke and Erich Mandler.
  • 1965 APR 07 - CAMERA OF THE STILL AND MOTION PICTURE TYPE with Ludwig Leitz
  • 1966 OCT 05 - SINGLE LENS REFLEX CAMERAS with Werner Holle and Werner Wiessner (see Leicaflex SL and SLMOT)