DE654263C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for making the line of mirror text to be printed visible in reading text
Assignee: Individual
•
Filing: 1932-06-18
•
Granted: 1937-12-16
•
Expires: 1952-06-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 03:10
CPC Classifications
B; B41; B41L; B41L11/00; B41P; B41P2700/00; B41P2700/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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