Patent AT379275B successfully refreshed from Google Patents.
← Back to Patent Explorer
AT379275B Expired / Lapsed AT ⏱️ 0.0 years remaining

STEREOPHONE PLAYBACK IN VEHICLE ROOMS OF MOTOR VEHICLES

Assignee: Neutrik Ag
•
Filing: 1982-04-20
•
Granted: 1985-12-10
•
Expires: 2002-04-20
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Bernhard Dipl Ing Weingartner

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-11-09 20:41
CPC Classifications
H; H04; H04S; H04S5/00; H04S5/02; H04R; H04R2499/00; H04R2499/10; H04R2499/13; H04S5/005

Claims Analysis

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

References Cited (Backward Citations)

GB2074427A 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