Patent DE630932C successfully refreshed from Google Patents.
DE630932C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Centrifugal pump, especially for lubricating oil, with venting device
Assignee: Individual
•
Filing: 1935-03-27
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Granted: 1936-06-09
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Expires: 1955-03-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-22 22:27
CPC Classifications
F; F04; F04D; F04D9/00; F04D9/001; F04D9/002; F04D9/003; F16; F16N; F16N13/00; F16N13/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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