Knut Heitmann: Difference between revisions

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*1982 JUL 21 - MIRROR REFLEX CAMERA WITH EXPOSURE METER with [[Klaus-Dieter Schaefer]]  
*1982 JUL 21 - MIRROR REFLEX CAMERA WITH EXPOSURE METER with [[Klaus-Dieter Schaefer]]  
*1984 MAY 08 - REFLEX CAMERA WITH ELECTRONIC RANGEFINDER with [[Klaus-Dieter Schaefer]]
*1984 MAY 08 - REFLEX CAMERA WITH ELECTRONIC RANGEFINDER with [[Klaus-Dieter Schaefer]]
: Knut Heitmann has other patents for E. Leitz, including measuring devices, with the last issued in 1993.
: Knut Heitmann has other patents for E. Leitz, including measuring devices, over the period 1976-1993.

Revision as of 21:31, 7 March 2012

E. Leitz Patents by Knut Heitmann

Knut Heitmann has other patents for E. Leitz, including measuring devices, over the period 1976-1993.