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DE1005463B Expired / Lapsed DE ⏱️ 0.0 years remaining

Dimming device for motor vehicle headlights

Assignee: ALFRED PAUL EMIL LETSCH
•
Filing: 1952-08-27
•
Granted: —
•
Expires: 1972-08-27
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Abstract

No abstract record available.

Inventors

  • 👤 Alfred Paul Emil Letsch

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 13:50
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/40; F21S41/43

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE283281C Cited
DE459468C Cited
DE501701C Cited
DE492501C Cited
CH138718A Cited

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