FR25772E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Door closer device
Assignee: Pierre-Paul Marchand
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Filing: 1921-08-11
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Granted: 1923-05-18
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Expires: 1941-08-11
Abstract
No abstract record available.
Inventors
- 👤 Pierre-Paul Marchand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 03:49
CPC Classifications
E; E05; E05F; E05F1/00; E05F1/08; E05F1/10; E05F1/1041; E05F1/105; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
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References Cited (Backward Citations)
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