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FR694434A
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FR
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Variable organ systems with single control and independent adjustment more particularly applicable to t. s. f., to electricity or other applications
Assignee: Marcel Michel
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Filing: 1929-07-09
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Granted: 1930-12-03
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Expires: 1949-07-09
Abstract
No abstract record available.
Inventors
- 👤 Marcel Michel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 14:14
CPC Classifications
H; H01; H01G; H01G5/00; H01G5/38
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