Patent DE425689C successfully refreshed from Google Patents.
DE425689C
Expired / Lapsed
DE
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Rotary lobe pump like the Roots blower
Assignee: F H Banning & Seybold Maschb G
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Filing: 1924-09-25
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Granted: 1926-02-22
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Expires: 1944-09-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 10:22
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/12; F04C2/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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