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FR634580A
Expired / Lapsed
FR
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Improvements made to electrical insulators, in particular to those whose reinforcement is connected to the body of the insulator at least partially by a cast metal
Assignee: Porzellanfabrik PH Rosenthal and Co AG
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Filing: 1926-11-25
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Granted: 1928-02-20
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Expires: 1946-11-25
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 14:11
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/38
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