Patent DE470356C successfully refreshed from Google Patents.
DE470356C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Closure for illuminated characters with luminous rims
Assignee: Individual
•
Filing: 1928-04-14
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Granted: 1929-01-14
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Expires: 1948-04-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 10:35
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04; G09F13/0404
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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