Patent US1929743A successfully refreshed from Google Patents.
DE433206C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pressure reducing valve for refrigeration machines
Assignee: Individual
•
Filing: 1925-05-09
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Granted: 1926-08-24
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Expires: 1945-05-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 05:28
CPC Classifications
F; F25; F25B; F25B41/00; F25B41/30; F25B41/31; F25B41/33; F25B41/335
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References Cited (Backward Citations)
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