FR337171A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Adaptation of a valve, valve or flap to the suction tubes to ensure their functioning
Assignee: Individual
•
Filing: 1903-11-28
•
Granted: 1904-03-31
•
Expires: 1923-11-28
Abstract
No abstract record available.
Inventors
- 👤 Jean Meunier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 21:44
CPC Classifications
F; F04; F04F; F04F5/00; F04F5/14; F04F5/16; F04F5/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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