Patent DE962563C successfully refreshed from Google Patents.
DE962563C
Expired / Lapsed
DE
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Multiple valve, especially for pneumatic hammer supports
Assignee: Aktiengesellschaft fuer Unternehmungen der Eisen und Stahlindustrie
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Filing: 1952-11-09
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Granted: 1957-04-25
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Expires: 1972-11-09
Abstract
No abstract record available.
Inventors
- 👤 Alfred Doellefeld
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 15:18
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/10; F16K11/20; F16K11/202; E; E21; E21B; E21B19/00; E21B19/08; E21B19/087
Claims Analysis
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References Cited (Backward Citations)
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