DE664769C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Check valve for installation in cylindrical pressure vessels, pipes or the like.
Assignee: Individual
•
Filing: 1936-05-12
•
Granted: 1938-09-03
•
Expires: 1956-05-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 05:12
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/06
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References Cited (Backward Citations)
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