DE332212C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for electrification, in which a vacuum is generated in the electrodes while the current is flowing
Assignee: FRITZ RESENER
•
Filing: —
•
Granted: 1921-01-24
•
Expires: 1938-01-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 07:56
CPC Classifications
A; A61; A61N; A61N1/00; A61N1/02; A61N1/04; A61N1/0404; A61N1/0472
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.