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FR375274A
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FR
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Automatic safety lock, for doors of railway cars and other vehicles
Assignee: MARC ALEXANDRE DURANTY
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Filing: 1907-02-23
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Granted: 1907-07-04
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Expires: 1927-02-23
Abstract
No abstract record available.
Inventors
- 👤 Marc-Alexandre Duranty
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 05:15
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/36; E05B83/363
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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