Patent US3822402A successfully refreshed from Google Patents.
Patent US3666022A successfully refreshed from Google Patents.
Patent DE2829778C2 successfully refreshed from Google Patents.
← Back to Patent Explorer
DE2829778C2 Expired / Lapsed DE ⏱️ 0.0 years remaining

Stamps such as credit or ID cards

Assignee: GAO GESELLSCHAFT fur AUTOMATION und ORGANISATION MBH 8000 MUENCHEN DE
•
Filing: 1978-07-06
•
Granted: 1985-08-08
•
Expires: 1998-07-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Gerhard Dr. 8000 München Stenzel

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 17:41
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/06; G06K19/08; G06K19/10; G06K19/14; B; B42; B42D; B42D25/00; B42D25/30; B42D25/318; B42D25/333; G07; G07D; G07D7/00; G07D7/003; G07D7/0034; G07D7/004; G07D7/0047; G07F; G07F7/00; G07F7/08; G07F7/086; B42D2033/04; B42D2033/16; B42D2033/20; B42D2033/28; B42D2033/30; B42D2033/32; B42D2035/02; B42D2035/20; B42D25/20; B42D25/21; Y; Y10; Y10S; Y10S283/00; Y10S283/904

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