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FR942385A
Expired / Lapsed
FR
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Safety interlocking automatic coupling device
Assignee: Oscar-Ernest-Louis Froidevaux
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Filing: 1947-02-19
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Granted: 1949-02-07
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Expires: 1967-02-19
Abstract
No abstract record available.
Inventors
- 👤 Oscar-Ernest-Louis Froidevaux
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 01:51
CPC Classifications
B; B43; B43K; B43K23/00; B43K23/08; B43K23/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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