CA440694A - Phonographe d'enregistrement et de reproduction a deux amplificateurs - Google Patents

Phonographe d'enregistrement et de reproduction a deux amplificateurs

Info

Publication number
CA440694A
CA440694A CA440694A CA440694DA CA440694A CA 440694 A CA440694 A CA 440694A CA 440694 A CA440694 A CA 440694A CA 440694D A CA440694D A CA 440694DA CA 440694 A CA440694 A CA 440694A
Authority
CA
Canada
Prior art keywords
reproducing phonograph
amplifier recording
amplifier
recording
phonograph
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
CA440694A
Other languages
English (en)
Inventor
Thompson Lincoln
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.)
SoundScriber Corp
Original Assignee
SoundScriber Corp
Publication date
Application granted granted Critical
Publication of CA440694A publication Critical patent/CA440694A/fr
Expired legal-status Critical Current

Links

CA440694A Phonographe d'enregistrement et de reproduction a deux amplificateurs Expired CA440694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440694T

Publications (1)

Publication Number Publication Date
CA440694A true CA440694A (fr) 1947-04-08

Family

ID=35555928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440694A Expired CA440694A (fr) Phonographe d'enregistrement et de reproduction a deux amplificateurs

Country Status (1)

Country Link
CA (1) CA440694A (fr)

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