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DE596090C Expired / Lapsed DE ⏱️ 0.0 years remaining

Water column machine with pistons moving back and forth in two fixed cylinders arranged one behind the other on the same axis

Assignee: HERMANN KLEINBRAHM JUN
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Filing: 1932-12-28
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Granted: 1934-04-26
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Expires: 1952-12-28
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 20:12
CPC Classifications
F; F03; F03C; F03C1/00; F03C1/08

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