FR753407A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Continuous sounding device
Assignee: Pierre-Auguste-Danie Marti
•
Filing: 1932-07-22
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Granted: 1933-10-16
•
Expires: 1952-07-22
Abstract
No abstract record available.
Inventors
- 👤 Pierre-Auguste-Danie Marti
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:09
CPC Classifications
G; G01; G01S; G01S1/00; G01S1/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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