DE374348C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pump with rotating pistons and radially adjustable parts of the barrel casing
Assignee: Individual
•
Filing: 1921-11-15
•
Granted: 1923-04-23
•
Expires: 1941-11-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 16:54
CPC Classifications
F; F04; F04C; F04C14/00; F04C2/00; F04C2/30; F04C2/34; F04C2/344
Claims Analysis
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References Cited (Backward Citations)
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