FR639743A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to closing devices for chains or other similar applications
Assignee: HOUDRY ET FILS J
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Filing: 1927-01-29
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Granted: 1928-06-28
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Expires: 1947-01-29
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 20:08
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/02; F16B45/036
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