FR519055A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Metallic construction
Assignee: UNIVERSAL ELECTRIC WELDING COM
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Filing: 1920-07-06
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Granted: 1921-06-04
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Expires: 1940-07-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 06:02
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/42; E04C2/421; E04C2/422; E04C2/423
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References Cited (Backward Citations)
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