FR541874A
Expired / Lapsed
FR
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Assignee: Leser Liebmann Petatnikov
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Filing: 1921-10-01
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Granted: 1922-08-02
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Expires: 1941-10-01
Abstract
No abstract record available.
Inventors
- 👤 Leser Liebmann Petatnikov
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 18:37
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/04
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References Cited (Backward Citations)
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