DE378494C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Reading disc for all types of apparatus
Assignee: Individual
•
Filing: 1920-11-13
•
Granted: 1923-07-16
•
Expires: 1940-11-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 08:29
CPC Classifications
G; G01; G01D; G01D11/00; G01D11/28; H; H01; H01J; H01J29/00; H01J29/86; H01J29/89
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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