Stereophonic sound system

• US 3,113,633 A
• Filed: 11/04/1960
• Issued: 12/10/1963
• Est. Priority Date: 11/04/1960
• Status: Expired due to Term

• Current Assignee: James A. Eberhardt, John F. Eberhardt
• Original Assignee: James A. Eberhardt, John F. Eberhardt
• Inventors: Eberhardt, John F., Eberhardt, James A.
• Application Number:
  US04/067,414
• Time in Patent Office: 1,131 Days
• US Class Current: 181/145
• CPC Class Codes: A47C 7/72 Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
• CPC Class Codes: A47C 7/727 with speakers
• CPC Class Codes: H04R 5/02 Spatial or constructional arrangements of loudspeakers
• CPC Class Codes: H04R 5/04 Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments combinations of amplifiers H03F3/68; stereophonic systems H04S
• CPC Class Codes: Y10S 5/904 with sound emitting means

Claims

1. A STEREOPHONIC SOUND SYSTEM, COMPRISING A CABINET IN THE FORM OF AN ELONGATE SEAT HAVING A NORMALLY CLOSED, BOX-LIKE FRAME PROVIDING CHAMBERS WITHIN ITS OPPOSITE ENDS AND AN ELONGATE SEATING AREA UPWARDLY THEREOF;

A STEREO SOUND REPRODUCER AND A SET OF SPEAKERS MOUNTED WITHIN THE CHAMBER IN ONE END PORTION OF SAID FRAME AND ANOTHER SET OF SPEAKERS MOUNTED WITHIN THE CHAMBER IN THE OTHER END PORTION OF SAID FRAME, SAID SPEAKERS BEING