Patent US2699346A successfully refreshed from Google Patents.
USB367621I5
Expired / Lapsed
US
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USB367621I5 - - Google Patents
Assignee: —
•
Filing: 1973-06-06
•
Granted: —
•
Expires: 1993-06-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:41
CPC Classifications
G; G21; G21C; G21C7/00; G21C7/06; G21C7/08; G21C7/12; G21C7/16; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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