DE614925C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for measuring the anode current of glow cathode discharge tubes, in particular X-ray tubes
Assignee: Koch and Sterzel AG
•
Filing: 1932-06-26
•
Granted: 1935-06-22
•
Expires: 1952-06-26
Abstract
No abstract record available.
Inventors
- 👤 Dr Kurt Leistner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 10:31
CPC Classifications
H; H05; H05G; H05G1/00; H05G1/08; H05G1/26; H05G1/265; A; A61; A61N; A61N5/00; A61N5/10; A61N5/1048
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.