FR791871A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Manual electric arc welding device
Assignee: Antoine Vincent
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Filing: 1935-05-22
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Granted: 1935-12-18
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Expires: 1955-05-22
Abstract
No abstract record available.
Inventors
- 👤 Antoine Vincent
- 👤 Jean Moison
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 05:47
CPC Classifications
B; B23; B23K; B23K9/00; B23K9/24; B23K9/28; B23K9/29; B23K9/291; B23K9/293
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References Cited (Backward Citations)
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