Patent DE670844C successfully refreshed from Google Patents.
DE670844C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Switching device for gearbox
Assignee: Deutsche Werke Kiel A G
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Filing: 1936-04-29
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Granted: 1939-01-27
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Expires: 1956-04-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 18:47
CPC Classifications
F; F16; F16H; F16H63/00; F16H63/02; F16H63/30; F16H63/34; F16H61/00; F16H61/02; F16H61/0262; F16H61/0265; F16H61/0267; F16H61/0269
Claims Analysis
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References Cited (Backward Citations)
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