USB323666I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB323666I5 - - Google Patents
Assignee: —
•
Filing: 1973-01-15
•
Granted: —
•
Expires: 1993-01-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:53
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/06; G03G15/08; G03G15/0803; G03G2215/00; G03G2215/06; G03G2215/0634; G03G2215/0636; G03G2215/0643
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3646910A
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US3774573A
Cited
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