Patent DE646494C successfully refreshed from Google Patents.
DE646494C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric flow heater
Assignee: FRITZ SCHNEIDER DIPL ING
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Filing: 1933-11-12
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Granted: 1937-06-15
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Expires: 1953-11-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 15:41
CPC Classifications
F; F24; F24H; F24H1/00; F24H1/10; F24H1/101; F24H1/102; F24H1/103
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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