Patent DE474429C successfully refreshed from Google Patents.
DE474429C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Quick connection for interchangeable tubes for oxy-fuel burners
Assignee: IG Farbenindustrie AG
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Filing: —
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Granted: 1929-04-02
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Expires: 1946-04-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 22:14
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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