×

Activatable audio advertising display standard

  • US 5,920,634 A
  • Filed: 11/13/1996
  • Issued: 07/06/1999
  • Est. Priority Date: 11/13/1996
  • Status: Expired due to Fees
First Claim
Patent Images

1. A display standard for supporting a display panel and processing sound signals on demand, comprising:

  • an upright support;

    panel supporting means located on said upright support;

    means for playing back stored sound, said play back means located on said upright support;

    power means for providing electrical power to said play back means; and

    means for activating said play back means, said play back activating means located on said upright support, and electrically connected to said play back means.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×