CA416048A - Systeme de transmission comprenant des hautsparleurs - Google Patents

Systeme de transmission comprenant des hautsparleurs

Info

Publication number
CA416048A
CA416048A CA416048A CA416048DA CA416048A CA 416048 A CA416048 A CA 416048A CA 416048 A CA416048 A CA 416048A CA 416048D A CA416048D A CA 416048DA CA 416048 A CA416048 A CA 416048A
Authority
CA
Canada
Prior art keywords
transmission system
system embodying
loud speakers
loud
speakers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA416048A
Other languages
English (en)
Inventor
Clarence Curl Herbert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Inc
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA416048A publication Critical patent/CA416048A/fr
Expired legal-status Critical Current

Links

CA416048A Systeme de transmission comprenant des hautsparleurs Expired CA416048A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA416048T

Publications (1)

Publication Number Publication Date
CA416048A true CA416048A (fr) 1943-10-26

Family

ID=35525264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA416048A Expired CA416048A (fr) Systeme de transmission comprenant des hautsparleurs

Country Status (1)

Country Link
CA (1) CA416048A (fr)

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