Patent DE670184C successfully refreshed from Google Patents.
DE670184C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Drag switch for rotating shafts with rotatable bodies that can be moved against each other
Assignee: Ziehl Abegg SE
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Filing: 1935-08-20
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Granted: 1939-01-13
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Expires: 1955-08-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 06:04
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/54; H01H3/58
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