FR705922A
Expired / Lapsed
FR
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Door closing device, with hydraulic brake
Assignee: Antoine Thuillier
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Filing: 1930-11-19
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Granted: 1931-06-16
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Expires: 1950-11-19
Abstract
No abstract record available.
Inventors
- 👤 Antoine Thuillier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-10 01:05
CPC Classifications
E; E05; E05F; E05F3/00; E05F3/20; E05Y; E05Y2201/00; E05Y2201/60; E05Y2201/622; E05Y2201/638; E05Y2201/696; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
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References Cited (Backward Citations)
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