FR700211A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to platforms that are stabilized using gyroscopes
Assignee: Sperry Gyroscope Co Ltd
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Filing: 1930-08-08
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Granted: 1931-02-26
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Expires: 1950-08-08
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 17:22
CPC Classifications
G; G01; G01C; G01C21/00; G01C21/10; G01C21/12; G01C21/16; G01C21/18
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