FR814328A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to apparatus actuated by fluid under pressure and comprising flexible diaphragms or the like
Assignee: Compagnie des Freins Westinghouse
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Filing: 1936-11-16
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Granted: 1937-06-21
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Expires: 1956-11-16
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 06:56
CPC Classifications
F; F16; F16J; F16J3/00; F16J3/02
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