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DE697303C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Diaphragm pump
Assignee: PAUL PLEIGER
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Filing: 1938-05-01
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Granted: 1940-10-10
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Expires: 1958-05-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 10:48
CPC Classifications
F; F01; F01L; F01L25/00; F01L25/02; F01L25/04; F01L25/06; F01L25/063; F04; F04B; F04B43/00; F04B43/02; F04B43/06; F04B43/073; F04B43/0736
Claims Analysis
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References Cited (Backward Citations)
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