DE839508C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Finned tube heat exchanger
Assignee: BROWN
•
Filing: 1942-10-18
•
Granted: 1952-05-19
•
Expires: 1962-10-18
Abstract
No abstract record available.
Inventors
- 👤 Bernhard Katzenberger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 19:15
CPC Classifications
F; F28; F28F; F28F1/00; F28F1/10; F28F1/12; F28F1/24; F28F1/30; F28F1/32; F28F1/325; F28F2215/00; F28F2215/10
Claims Analysis
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References Cited (Backward Citations)
No citation records indexed.
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