Patent DE2504355C3 successfully refreshed from Google Patents.
← Back to Patent Explorer
DE2504355C3 Expired / Lapsed DE ⏱️ 0.0 years remaining

Cathode ray tube high voltage generator for televisions

Assignee: Hitachi Ltd
•
Filing: 1975-02-03
•
Granted: 1979-07-12
•
Expires: 1995-02-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Takumi Hayashi
  • 👤 Isamu Kimura

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 16:53
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/42; H04; H04N; H04N3/00; H04N3/10; H04N3/16; H04N3/18; H01F5/00; H01F5/02; H01F2005/022

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag