Patent FR747461A successfully refreshed from Google Patents.
FR747461A
Expired / Lapsed
FR
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Ignition coil for internal combustion engines
Assignee: Robert Bosch AG
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Filing: 1932-12-13
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Granted: 1933-06-17
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Expires: 1952-12-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 20:36
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/12
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