Patent DE657890C successfully refreshed from Google Patents.
DE657890C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for monitoring and automatic control of burner firing systems, in particular oil firing systems
Assignee: AEG AG
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Filing: 1933-02-12
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Granted: 1938-03-16
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Expires: 1953-02-12
Abstract
No abstract record available.
Inventors
- 👤 Otto Wohlfarth
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 06:43
CPC Classifications
F; F23; F23N; F23N5/00; F23N5/02; F23N5/08; F23N5/082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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