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FR355664A
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FR
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Safety device for railway trains
Assignee: EMILE HENRI GRENET
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Filing: 1905-06-27
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Granted: 1905-11-09
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Expires: 1925-06-27
Abstract
No abstract record available.
Inventors
- 👤 Emile-Henri Grenet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 17:26
CPC Classifications
B; B61; B61L; B61L3/00; B61L3/16; B61L3/22; B61L3/221
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References Cited (Backward Citations)
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