FR635914A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Double-acting valve system
Assignee: CIE PARISIENNE DE DISTRIB DE C
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Filing: 1927-06-13
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Granted: 1928-03-28
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Expires: 1947-06-13
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-10 02:12
CPC Classifications
F; F16; F16K; F16K3/00; F16K3/22; F16K3/24; F16K3/246
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