CA415811A - Dispositif de capteur phonographique - Google Patents

Dispositif de capteur phonographique

Info

Publication number
CA415811A
CA415811A CA415811A CA415811DA CA415811A CA 415811 A CA415811 A CA 415811A CA 415811 A CA415811 A CA 415811A CA 415811D A CA415811D A CA 415811DA CA 415811 A CA415811 A CA 415811A
Authority
CA
Canada
Prior art keywords
phonograph pick
phonograph
pick
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
CA415811A
Other languages
English (en)
Inventor
Vermeulen Roelof
Stefanus Fuchs Hermanus
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 CA415811A publication Critical patent/CA415811A/fr
Expired legal-status Critical Current

Links

CA415811A Dispositif de capteur phonographique Expired CA415811A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA415811T

Publications (1)

Publication Number Publication Date
CA415811A true CA415811A (fr) 1943-10-12

Family

ID=35525025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA415811A Expired CA415811A (fr) Dispositif de capteur phonographique

Country Status (1)

Country Link
CA (1) CA415811A (fr)

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