FR853822A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in apparatus such as solenoid valves and devices comprising similar apparatus
Assignee: Jay
•
Filing: 1938-11-15
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Granted: 1940-03-29
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Expires: 1958-11-15
Abstract
No abstract record available.
Inventors
- 👤 Jay
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 21:12
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06
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References Cited (Backward Citations)
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