FR1052702A
Expired / Lapsed
FR
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Improvements to electromagnetic control valves
Assignee: Francois-Xavier Scarpa
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Filing: 1952-03-21
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Granted: 1954-01-26
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Expires: 1972-03-21
Abstract
No abstract record available.
Inventors
- 👤 Francois-Xavier Scarpa
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 10:54
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; F16K31/0644; F16K31/0655; F16K31/0651
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