View source for Heinrich Broschke

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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]])