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DE521086C Expired / Lapsed DE ⏱️ 0.0 years remaining

Drive device for cinema grippers

Assignee: Individual
•
Filing: —
•
Granted: 1931-03-18
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Expires: 1948-03-18
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 04:24
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/18; G03B1/20; G03B1/22

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