G - Physics – 03 – B
Patent
G - Physics
03
B
315/13, 95/43
G03B 7/16 (2006.01) G03B 15/05 (2006.01)
Patent
CA 1147014
ABSTRACT OF THE DISCLOSURE A control/calculator device for an associated camera photoflash system, wherein a plurality of photographic variables are manually entered into the device for responsively controlling automatic flash termination and visual display of photographic information including calculated distance information.
351618
Rollei Of America Inc.
Smart & Biggar
LandOfFree
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