Patent US5024723A successfully refreshed from Google Patents.
Patent EP0053734A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0053734A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Device for the registration and playback of traffic news

Assignee: Blaupunkt Werke GmbH
•
Filing: 1981-11-05
•
Granted: —
•
Expires: 2001-11-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract 1. Recording/reproducing apparatus, connected to a radio traffic service receiver, for sound-recording tapes arranged in cassettes and having two separate prerecorded recording tracks for forward and reverse running, characterised in that, for the subsequent recording of traffic information and its later reproduction, an additional magnetic head is movably supported, in housings which are simultaneously used for tape guidance, at the level of the intermediate space existing between the recording tracks and that the circuit associated with the additional magnetic head can be connected, for recording a traffic message, to the LF section of the radio traffic service receiver by the decoder of the radio traffic service receiver, the circuits associated with the reproducing heads of the reproducing apparatus remaining in their instantaneous switched state.

Inventors

  • 👤 Tilo Dipl.-Ing. Diepholz

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-31 16:25
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/09; G08G1/091; G08G1/094; G11; G11B; G11B23/00; G11B23/30; G11B23/36; G11B31/00; G11B31/003

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

DE2032185A1 Cited
DE2226919A1 Cited
US3869723A Cited
JPS5255608A Cited
GB1512192A Cited
AT356401B Cited
DE2725050A1 Cited

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