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FR720587A
Expired / Lapsed
FR
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Automatic manufacturing process of electric resonance tuning circuits
Assignee: Auguste-Joseph-Ernes Germain
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Filing: 1931-07-24
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Granted: 1932-02-22
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Expires: 1951-07-24
Abstract
No abstract record available.
Inventors
- 👤 Auguste-Joseph-Ernes Germain
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 00:06
CPC Classifications
H; H03; H03H; H03H5/00; H03H5/003
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Total Claims: 0
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References Cited (Backward Citations)
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