EP0762801A3

Non-directional speaker system with point sound source

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 30 August 2016, 10.1 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

Every citation, both ways

Citations
DocumentRelationOfficeCategoryCited duringRelevant claims
EP0567061A1CitesEuropean Patent Office (EPO)YSearch report1-4
DE3142462A1CitesGermanyYSearch report1-4
US4673057ACitesUnited States of AmericaYSearch report1-4
US5245667ACitesUnited States of AmericaASearch report4
US5384856ACitesUnited States of AmericaYSearch report1-4