Patent US4311998A successfully refreshed from Google Patents.
Patent FR74145E successfully refreshed from Google Patents.
FR74145E
Expired / Lapsed
FR
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Improvements to small machines and magneto-electric instruments
Assignee: Leon Hatot SA France
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Filing: 1958-09-02
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Granted: 1960-11-07
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Expires: 1978-09-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 16:32
CPC Classifications
H; H02; H02K; H02K29/00; H02K29/06; G; G04; G04C; G04C3/00
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