DE647891C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Piston spinning pump
Assignee: Individual
•
Filing: 1932-09-06
•
Granted: 1937-07-17
•
Expires: 1952-09-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 18:59
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/12; F04B1/20; F04B1/2014; F04B1/2035; F04B1/122; F04B1/124; F04B1/126; F04B1/2078
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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