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DE640486C Expired / Lapsed DE ⏱️ 0.0 years remaining

Automatic brake hinge for doors, windows or the like.

Assignee: EMIL DRESE
•
Filing: 1935-04-30
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Granted: 1937-01-05
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Expires: 1955-04-30
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 07:06
CPC Classifications
E; E05; E05D; E05D11/00; E05D11/08; E05D11/082; E05Y; E05Y2201/00; E05Y2201/20; E05Y2201/21; E05Y2201/25; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132

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