Patent FR730530A successfully refreshed from Google Patents.
FR730530A
Expired / Lapsed
FR
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Improvements to electric capacitors
Assignee: Porzellanfabrik PH Rosenthal and Co AG
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Filing: 1932-01-26
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Granted: 1932-08-17
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Expires: 1952-01-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 05:55
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/018; H01G4/06; H01G4/08; H01G4/12; H01G4/28
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