FR694968A
Expired / Lapsed
FR
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Improvements to electric soldering irons by Joule effect
Assignee: Joseph-Marie-Victor Abeil
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Filing: 1930-05-03
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Granted: 1930-12-10
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Expires: 1950-05-03
Abstract
No abstract record available.
Inventors
- 👤 Joseph-Marie-Victor Abeil
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:41
CPC Classifications
B; B23; B23K; B23K3/00; B23K3/02; B23K3/03; B23K3/0338; B23K3/0353
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