Patent US2301770A successfully refreshed from Google Patents.
Patent FR476982A successfully refreshed from Google Patents.
FR476982A
Expired / Lapsed
FR
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Extendable bolt for seals
Assignee: Individual
•
Filing: 1914-10-30
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Granted: 1915-09-15
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Expires: 1934-10-30
Abstract
No abstract record available.
Inventors
- 👤 Ephraim Adler
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 16:10
CPC Classifications
F; F16; F16B; F16B13/00; F16B13/04; F16B13/06; F16B13/063; F16B13/066
Claims Analysis
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References Cited (Backward Citations)
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