Patent DE805474C successfully refreshed from Google Patents.
DE805474C
Expired / Lapsed
DE
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Diaphragm valve with spindle drive
Assignee: OTTO HEINZ BRANDI DIPL ING
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Filing: 1948-10-02
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Granted: 1951-05-21
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Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Otto Heinz Brandi
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 01:51
CPC Classifications
F; F16; F16K; F16K7/00; F16K7/12; F16K7/14; F16K7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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