FR712831A
Expired / Lapsed
FR
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Double-acting balanced electromagnetic regulator
Assignee: Crittall R & Co Ltd
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Filing: 1931-02-18
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Granted: 1931-10-13
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Expires: 1951-02-18
Abstract
No abstract record available.
Inventors
- 👤 Joseph Leslie Musgrave
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 10:26
CPC Classifications
G; G05; G05D; G05D13/00
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References Cited (Backward Citations)
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