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Single film camera provided with a plurality of separate lenses
US 2,907,253 A
Filed
: 11/07/1956
Issued
: 10/06/1959
Est. Priority Date
: 11/07/1956
Status: Expired due to Term
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Current Assignee
Donald Mcdonald
Original Assignee
Donald Mcdonald
Inventors
Mcdonald, Donald
Application Number
US03/620,857
Time in Patent Office
1,063 Days
Field of Search
US Class Current
396/332
CPC Class Codes
G03B 17/245
Optical means
G03B 2217/241
with means for producing co...
G03B 2217/243
Optical devices
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