CA439340A - Translateur electro-acoustique - Google Patents

Translateur electro-acoustique

Info

Publication number
CA439340A
CA439340A CA439340A CA439340DA CA439340A CA 439340 A CA439340 A CA 439340A CA 439340 A CA439340 A CA 439340A CA 439340D A CA439340D A CA 439340DA CA 439340 A CA439340 A CA 439340A
Authority
CA
Canada
Prior art keywords
electro
acoustic transducer
acoustic
transducer
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
CA439340A
Other languages
English (en)
Inventor
Frederick R. Farrow, Jr.
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.)
Philco Radio and Television Corp
Original Assignee
Philco Radio and Television Corp
Publication date
Application granted granted Critical
Publication of CA439340A publication Critical patent/CA439340A/fr
Expired legal-status Critical Current

Links

CA439340A Translateur electro-acoustique Expired CA439340A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439340T

Publications (1)

Publication Number Publication Date
CA439340A true CA439340A (fr) 1947-01-21

Family

ID=35554574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439340A Expired CA439340A (fr) Translateur electro-acoustique

Country Status (1)

Country Link
CA (1) CA439340A (fr)

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