FR667457A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Jack
Assignee: Gaston-Augustin Grenier
•
Filing: 1929-01-15
•
Granted: 1929-10-17
•
Expires: 1949-01-15
Abstract
No abstract record available.
Inventors
- 👤 Gaston-Augustin Grenier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 09:55
CPC Classifications
B; B66; B66F; B66F3/00; B66F3/22; B60; B60S; B60S9/00; B60S9/14
Claims Analysis
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References Cited (Backward Citations)
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