Patent US3632147A successfully refreshed from Google Patents.
Patent FR1546591A successfully refreshed from Google Patents.
FR1546591A
Expired / Lapsed
FR
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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
Abstract
No abstract record available.
Inventors
No inventors recorded.
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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