Patent US1955092A successfully refreshed from Google Patents.
Patent DE547491C successfully refreshed from Google Patents.
DE547491C
Expired / Lapsed
DE
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Guide device with rotating blades for centrifugal machines, especially centrifugal pumps
Assignee: Sulzer Escher Wyss GmbH
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Filing: 1930-09-26
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Granted: 1932-04-01
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Expires: 1950-09-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 10:35
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/42; F04D29/44; F04D29/46; F04D29/466
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References Cited (Backward Citations)
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