Patent DE550107C successfully refreshed from Google Patents.
DE550107C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Signal device with rotatable reflector
Assignee: Svenska AB Gasaccumulator
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Filing: —
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Granted: 1932-05-09
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Expires: 1949-05-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 02:28
CPC Classifications
F; F21; F21V; F21V13/00; F21V13/12; F21V13/14; F21V5/00; F21V5/008; F21V9/00; F21V9/40; F21V5/04; F21V5/048
Claims Analysis
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References Cited (Backward Citations)
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