DE657553C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cutting torch with preheating flame
Assignee: IND A G ZWEIGNIEDERLASSUNG WAG
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Filing: 1936-10-08
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Granted: 1938-03-07
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Expires: 1956-10-08
Abstract
No abstract record available.
Inventors
- 👤 Peter Klinkenberg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 07:23
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/38; F23D14/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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