FR614175A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to devices for the transmission of vibrations
Assignee: Albert Edward Days Bay Rod
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Filing: 1926-04-07
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Granted: 1926-12-08
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Expires: 1946-04-07
Abstract
No abstract record available.
Inventors
- 👤 Albert Edward Days Bay Rod
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 16:07
CPC Classifications
H; H04; H04R; H04R7/00
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References Cited (Backward Citations)
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