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PERISCOPIC REARVIEW SYSTEM
US 3,441,335 A
Filed
: 06/01/1964
Issued
: 04/29/1969
Est. Priority Date
: 06/01/1964
Status: Expired due to Term
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Current Assignee
Donnelly Corporation
(Magna International Incorporated)
Original Assignee
Roger D. Johnson
Inventors
Johnson, Roger D.
Application Number
US04/371,513
Time in Patent Office
1,793 Days
Field of Search
US Class Current
359/364
CPC Class Codes
G02B 23/08
Periscopes arrangements on ...
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