DE697233C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Liquid heater with a basket-like grate burner
Assignee: BUTZKE WERKE AKT GES
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Filing: 1937-08-04
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Granted: 1940-10-09
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Expires: 1957-08-04
Abstract
No abstract record available.
Inventors
- 👤 Curt Callsen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 19:22
CPC Classifications
F; F24; F24H; F24H1/00; F24H1/10; F24H1/12; F24H1/124
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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