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United States Patent 3423749
US Patent References:
Signal-character translator
- - 2987715
Message display and transmission system utilizing magnetic storage drum having track with message zone for storing binary-encoded word and display zones for storing corresponding binary display matrix
- - 3241120
Cathode ray tube display with means for recording the tube display
- - 3289196
Information processing and display system
- - 3307156
Digital storage and generation of video signals
- - 3345458
Inventors:
Newcomb, Charles E.
Publication Date:
01/21/1969
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Download PDF 3423749
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Assignee:
IBM
Primary Class:
345/12
International Classes:
G09G1/04
;
G09G1/18
;
G09G1/14
; G08B23/00
US Patent References:
3346853
Control/display apparatus
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