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Photographic reproducing device
US 2,514,892 A
Filed
: 10/05/1946
Issued
: 07/11/1950
Est. Priority Date
: 10/05/1946
Status: Expired due to Term
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Current Assignee
Brumfield, Elvin S.
,
Miller, Franklin C.
Original Assignee
Brumfield, Elvin S.
,
Miller, Franklin C.
Inventors
Miller, Franklin C.
,
Brumfield, Elvin S.
Application Number
US02/701,444
Time in Patent Office
1,375 Days
Field of Search
US Class Current
362/295
CPC Class Codes
G03B 27/16
Illumination arrangements, ...
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