FR631944A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Control for elevators, escalators and other similar devices
Assignee: CARL FLOHR AG
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Filing: 1927-04-01
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Granted: 1927-12-29
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Expires: 1947-04-01
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 21:08
CPC Classifications
B; B66; B66D; B66D1/00; B66D1/02; B66D1/12; B66D2700/00; B66D2700/01; B66D2700/0125; B66D2700/0141
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