CA388115A - Audiofrequency volume control - Google Patents

Audiofrequency volume control

Info

Publication number
CA388115A
CA388115A CA388115A CA388115DA CA388115A CA 388115 A CA388115 A CA 388115A CA 388115 A CA388115 A CA 388115A CA 388115D A CA388115D A CA 388115DA CA 388115 A CA388115 A CA 388115A
Authority
CA
Canada
Prior art keywords
audiofrequency
volume control
volume
control
audiofrequency volume
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
CA388115A
Other languages
French (fr)
Inventor
Phillips Maginnis William
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA388115A publication Critical patent/CA388115A/en
Expired legal-status Critical Current

Links

CA388115A Audiofrequency volume control Expired CA388115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA388115T

Publications (1)

Publication Number Publication Date
CA388115A true CA388115A (en) 1940-04-16

Family

ID=35393305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA388115A Expired CA388115A (en) Audiofrequency volume control

Country Status (1)

Country Link
CA (1) CA388115A (en)

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