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FR540641A
Expired / Lapsed
FR
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Improvements to ball bearings and thrust bearings or spherical type roller bearings
Assignee: Compagnie dApplications Mecaniques
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Filing: 1921-09-05
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Granted: 1922-07-13
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Expires: 1941-09-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 11:47
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/66; F16C33/6603
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