CA488517A - Structure de pick-up et d'aiguille de phonographe - Google Patents

Structure de pick-up et d'aiguille de phonographe

Info

Publication number: CA488517A
Authority: CA; Canada
Prior art keywords: phonograph pickup; stylus construction; stylus; construction; phonograph
Prior art date: 1952-12-02
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

CA488517A

Other languages

English (en)

Inventor

R. Miner Carroll

O. Peterson Eric

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1952-12-02

1952-12-02 Application granted granted Critical

1952-12-02 Publication of CA488517A publication Critical patent/CA488517A/fr

Status Expired legal-status Critical Current

Links

CA488517A Structure de pick-up et d'aiguille de phonographe Expired CA488517A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA488517T

Publications (1)

Publication Number	Publication Date
CA488517A true CA488517A (fr)	1952-12-02

Family

ID=35628238

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA488517A Expired CA488517A (fr)			Structure de pick-up et d'aiguille de phonographe

Country Status (1)

Country	Link
CA (1)	CA488517A (fr)

0
- CA CA488517A patent/CA488517A/fr not_active Expired

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