FR559336A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Compensating devices for the effects of temperature on the indications of metal pressure gauges
Assignee: Edouard Bourdon
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Filing: 1922-12-02
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Granted: 1923-09-13
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Expires: 1942-12-02
Abstract
No abstract record available.
Inventors
- 👤 Edouard Bourdon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 23:12
CPC Classifications
G; G01; G01L; G01L7/00; G01L7/02; G01L7/04; G01L7/048
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