FR432908A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvement in locking devices by jamming balls or rollers
Assignee: FR de l AUTOLOC SOC
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Filing: 1910-10-14
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Granted: 1911-12-20
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Expires: 1930-10-14
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 10:16
CPC Classifications
F; F16; F16B; F16B1/00; F16B1/02; F16B1/04
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