← Back to Patent Explorer
DE826176C Expired / Lapsed DE ⏱️ 0.0 years remaining

Tube base and socket

Assignee: Siemens and Halske AG
•
Filing: 1949-09-21
•
Granted: 1951-12-27
•
Expires: 1969-09-21
📄 Original PDF 🌐 Google Patents

Abstract

No abstract record available.

Inventors

  • 👤 Oskar Drechsler
  • 👤 Dr-Ing Ludwig Grassl

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 22:26
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/74; H01R33/76; H01R33/7607; H01R33/7614; H01R33/7628; H01J; H01J5/00; H01J5/50

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