Patent USB311910I5 successfully refreshed from Google Patents.
USB311910I5
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US
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USB311910I5 - - Google Patents
Assignee: —
•
Filing: 1972-12-04
•
Granted: —
•
Expires: 1992-12-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:51
CPC Classifications
B; B24; B24C; B24C1/00; B24C1/08; B24C1/083; B24B; B24B31/00; B24B31/10; B24B31/108; B24C3/00; B24C3/18; B24C3/26; B24C3/263; B29; B29C; B29C37/00; B29C37/02; B29C35/00; B29C35/16; B29C2035/1616; B29C2035/1625; B29C2035/165; B29K; B29K2021/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1423128A
Cited
US2299020A
Cited
US2330949A
Cited
GB808521A
Cited
US3435565A
Cited
US3445966A
Cited
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