DE746958C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for generating neon letters
Assignee: OSKAR A RINGLEB DR
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Filing: 1941-08-14
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Granted: 1944-09-01
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Expires: 1961-08-14
Abstract
No abstract record available.
Inventors
- 👤 Dr Oskar A Ringleb
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 15:24
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04; G09F13/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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