DE353632C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Torch for oxy-fuel welding or cutting
Assignee: ALEXANDER BERNHARD DRAEGER DR
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Filing: 1920-09-10
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Granted: 1922-05-20
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Expires: 1940-09-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 22:42
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/46; F23D14/465
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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