FR559067A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to ball bearings
Assignee: Williams Binns
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Filing: 1922-11-24
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Granted: 1923-09-08
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Expires: 1942-11-24
Abstract
No abstract record available.
Inventors
- 👤 Williams Binns
- 👤 Joseph Mander
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 06:27
CPC Classifications
F; F16; F16C; F16C43/00; F16C43/04; F16C43/06
Claims Analysis
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References Cited (Backward Citations)
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