AT112246B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Signal conductor.
Assignee: Felten & Guilleaume Carlswerk
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Filing: 1925-08-21
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Granted: 1929-02-11
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Expires: 1945-08-21
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 17:27
CPC Classifications
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