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DE439385C Expired / Lapsed DE ⏱️ 0.0 years remaining

Elevator with automatic regulation

Assignee: Individual
•
Filing: 1926-02-28
•
Granted: 1927-01-08
•
Expires: 1946-02-28
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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 2026-10-24 14:26
CPC Classifications
B; B65; B65G; B65G47/00; B65G2812/00; B65G2812/02; B65G2812/02267; B65G2812/02415; B65G2812/02613; B65G2812/02673; B65G2812/02683; B65G2812/02693; B65G2812/02702

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