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Patent FR707434A successfully refreshed from Google Patents.
FR707434A
Expired / Lapsed
FR
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Articulated junction box for submarine signal cables
Assignee: Felten and Guilleaume Carlswerk AG
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Filing: 1930-12-12
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Granted: 1931-07-08
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Expires: 1950-12-12
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 11:38
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/08; H02G15/10; H02G15/12; H02G15/14
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