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FR570228A
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FR
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Operation of elevator cabins, funicular wagons, freight elevators, and, in general, of all other bodies by means of the variation of the counterweight controlling these different bodies, variation obtained by applying the
Assignee: Constantin De Bulgaris
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Filing: 1923-08-28
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Granted: 1924-04-25
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Expires: 1943-08-28
Abstract
No abstract record available.
Inventors
- 👤 Constantin De Bulgaris
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:35
CPC Classifications
B; B66; B66B; B66B17/00; B66B17/12
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