Patent FR980697A successfully refreshed from Google Patents.
FR980697A
Expired / Lapsed
FR
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Ratchet mechanism
Assignee: Koninklijke Philips NV
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Filing: 1949-02-21
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Granted: 1951-05-16
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Expires: 1969-02-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 09:48
CPC Classifications
G; G05; G05D; G05D3/00; G05D3/12; G05D3/125; G05D3/127
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