FR925507A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made or relating to valves intended to control the flow of fluids
Assignee: British Thermostat Co Ltd
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Filing: 1946-04-11
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Granted: 1947-09-05
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Expires: 1966-04-11
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
2026-10-23 21:30
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/19; G05D23/275; G05D23/27535; G05D24/00
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