Patent DE627448C successfully refreshed from Google Patents.
DE627448C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for automatic control of the combustion air supply to grate firing systems with mechanical fuel supply
Assignee: CARL BAMBERG FRIEDENAU
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Filing: 1933-12-28
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Granted: 1936-03-16
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Expires: 1953-12-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 17:47
CPC Classifications
F; F23; F23N; F23N5/00; F23N5/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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