FR434357A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the keys of violins and other stringed instruments
Assignee: CHARLES EVELYN CREASY MANBY
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Filing: 1911-09-19
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Granted: 1912-02-01
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Expires: 1931-09-19
Abstract
No abstract record available.
Inventors
- 👤 Charles Evelyn Creasy Manby
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 11:31
CPC Classifications
G; G10; G10D; G10D1/00; G10D1/02; G10D3/00; G10D3/06
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