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FR1546591A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electro-mechanical transducers

Assignee: The Ohio State University
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Filing: 1967-08-07
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Granted: 1968-11-22
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Expires: 1987-08-07
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 10:37
CPC Classifications
G; G10; G10K; G10K11/00; G10K11/08; B; B06; B06B; B06B1/00; B06B1/02; B06B1/06; B06B1/0607; B06B1/0611; B06B1/0618

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