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USB351598I5
Expired / Lapsed
US
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USB351598I5 - - Google Patents
Assignee: —
•
Filing: 1973-04-16
•
Granted: —
•
Expires: 1993-04-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:53
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/7605; G; G11; G11B; G11B21/00; G11B21/02; G11B21/03; H04N5/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3176170A
Cited
US3711641A
Cited
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