FR1293848A
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Assignee: Robert Edwin Hartsock
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Filing: 1961-06-29
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Granted: 1962-05-18
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Expires: 1981-06-29
Abstract
No abstract record available.
Inventors
- 👤 Robert Edwin Hartsock
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 17:08
CPC Classifications
H; H01; H01H; H01H1/00; H01H1/12; H01H1/36; H01H1/40; H01H1/403; H01H19/00; H01H19/54; H01H19/56; H01H19/58
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References Cited (Backward Citations)
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