DE928032C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Motor vehicle headlights for the optional use of natural and polarized light
Assignee: Westfaelische Metall Industrie KG Hueck and Co
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Filing: 1953-09-05
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Granted: 1955-05-23
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Expires: 1973-09-05
Abstract
No abstract record available.
Inventors
- 👤 Hermann Willy Dr Hellwig
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 18:03
CPC Classifications
H; H04; H04B; H04B10/00; H04B10/11; B; B60; B60Q; B60Q1/00; B60Q1/0029; B60Q1/0041; B60Q1/0058; B60Q1/02; B60Q1/04; B60Q1/14; F; F21; F21S; F21S41/00; F21S41/10; F21S41/12; F21S41/135; F21V; F21V14/00; F21V7/00; F21V7/04; F21V7/09
Claims Analysis
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References Cited (Backward Citations)
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