Device for simultaneously printing and developing photographs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 15, 1985
Grant Date -
N/A
app pub date -
Sep 27, 1983
filing date -
Oct 5, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a device for simultaneously printing and developing photographs, of the type essentially comprising three main assemblies, namely, respectively: a first exposure assembly A, a second assembly B in camera obscura; a third developing assembly C, characterized in that the cutting part of the fixed knife defines on the light-sensitive paper the part exposed by the light beam issuing from the lens.
First Claim
Family
International Classification(s)
Cited Art Landscape
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