FR773968A
Expired / Lapsed
FR
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Electrical device for measuring rotational or torsional oscillations
Assignee: Erich Sandner
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Filing: 1934-05-26
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Granted: 1934-11-28
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Expires: 1954-05-26
Abstract
No abstract record available.
Inventors
- 👤 Erich Sandner
- 👤 Wilhelm Schmidts
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 17:51
CPC Classifications
G; G01; G01H; G01H1/00; G01H1/10
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References Cited (Backward Citations)
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