Title:
Recording and projection system
United States Patent 3051044


Inventors:
Mcnaney, Joseph T.
Application Number:
US83897359A
Publication Date:
08/28/1962
Filing Date:
09/09/1959
Assignee:
GEN DYNAMICS CORP
Primary Class:
Other Classes:
347/122, 348/744, 352/110, 358/300, 386/326, 430/31
International Classes:
G03G15/22; G03G15/32
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US Patent References:
Foreign References:
GB723534A
FR817447A1937-09-02