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DE667752C Expired / Lapsed DE ⏱️ 0.0 years remaining

Hydraulic device used to perform a working stroke

Assignee: Siemens Schuckertwerke AG
•
Filing: 1934-06-17
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Granted: 1938-11-19
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Expires: 1954-06-17
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Abstract

No abstract record available.

Inventors

  • 👤 Dr-Ing Johann Gewecke

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 21:36
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/18

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