CA496629A - Circuits antifading - Google Patents

Circuits antifading

Info

Publication number
CA496629A
CA496629A CA496629A CA496629DA CA496629A CA 496629 A CA496629 A CA 496629A CA 496629 A CA496629 A CA 496629A CA 496629D A CA496629D A CA 496629DA CA 496629 A CA496629 A CA 496629A
Authority
CA
Canada
Prior art keywords
control circuits
volume control
automatic volume
automatic
circuits
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
CA496629A
Other languages
English (en)
Inventor
J. O'brien 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.)
Decca Record Co Ltd
Original Assignee
Decca Record Co Ltd
Publication date
Application granted granted Critical
Publication of CA496629A publication Critical patent/CA496629A/fr
Expired legal-status Critical Current

Links

CA496629A Circuits antifading Expired CA496629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA496629T

Publications (1)

Publication Number Publication Date
CA496629A true CA496629A (fr) 1953-10-06

Family

ID=35642055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA496629A Expired CA496629A (fr) Circuits antifading

Country Status (1)

Country Link
CA (1) CA496629A (fr)

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