← Back to Patent Explorer
DE3710135A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

Children's telephone

Assignee: Individual
•
Filing: 1987-03-27
•
Granted: —
•
Expires: 2007-03-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The present invention relates to a children's telephone with which, for example, a child does not require a direct partner at a second, different children's telephone but only a single children's telephone which contains a cassette section, operated by transformed mains power or, optionally, battery current, for playing back and listening to a wide variety of cassettes by lifting the telephone receiver and turning the dial.

Inventors

  • 👤 Guenter Boehmer
  • 👤 Monika Hoffmann

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 09:37
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/30; A63H33/3016; G; G11; G11B; G11B25/00; G11B25/06; G11B25/063; G11B33/00; G11B33/02; G11B33/06

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