FR35141E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in oxyhydrogen, oxyacetylene or similar torches
Assignee: Jean-Baptiste Barge
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Filing: 1928-03-30
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Granted: 1929-12-03
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Expires: 1948-03-30
Abstract
No abstract record available.
Inventors
- 👤 Jean-Baptiste Barge
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 00:11
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/46; F23D14/465
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References Cited (Backward Citations)
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