Heinrich Broschke: Difference between revisions

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===  E. Leitz Photographic Patents by Heinrich Broschke ===
===  E. Leitz Photographic Patents by Heinrich Broschke ===


*1959 JUL 03 - PHOTOGRAPHIC CAMERA WITH BUILT-IN PHOTO-ELECTRIC LIGHT METER COUPLED WITH CAMERA ADJUSTING MEMBERS
*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 FEB 27 - CAMERA WITH A BUILT-IN EXPOSURE METER see above
*1961 APR 11 - CAMERA WITH A BUILT-IN EXPOSURE METER
*1961 APR 11 - CAMERA WITH A BUILT-IN EXPOSURE METER

Revision as of 19:13, 4 March 2012

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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