← Back to Patent Explorer
FR1355837A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electric circuits

Assignee: Telefunken Patentverwertungs GmbH
•
Filing: 1963-03-04
•
Granted: 1964-03-20
•
Expires: 1983-03-04
📄 Original PDF 🌐 Google Patents

Abstract

No abstract record available.

Inventors

  • 👤 Dieter Lohrmann

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 11:02
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/18; H05K1/189; H01; H01P; H01P3/00; H01P3/02; H01P3/08; H05K2201/00; H05K2201/04; H05K2201/042; H05K2201/20; H05K2201/2009; H05K2203/00; H05K2203/13; H05K2203/1305; H05K2203/1311; H05K3/00; H05K3/0058

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