CH199301A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric lighting fixture.
Assignee: Oskar Woertz
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Filing: 1937-07-03
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Granted: —
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Expires: 1957-07-03
Abstract
No abstract record available.
Inventors
- 👤 Oskar Woertz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 23:34
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/04; F21V; F21V19/00; F21V19/02; F21V21/00; F21V21/34; F21V21/35
Claims Analysis
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References Cited (Backward Citations)
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