FR715435A - Perfectionnements aux manivelles de phonographes - Google Patents

Perfectionnements aux manivelles de phonographes

Info

Publication number
FR715435A
FR715435A FR715435DA FR715435A FR 715435 A FR715435 A FR 715435A FR 715435D A FR715435D A FR 715435DA FR 715435 A FR715435 A FR 715435A
Authority
FR
France
Prior art keywords
phonograph
cranks
phonograph cranks
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
Other languages
English (en)
Inventor
Michel Bergoin
Jean Faramaz
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR715435A publication Critical patent/FR715435A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
FR715435D 1930-08-25 1930-08-25 Perfectionnements aux manivelles de phonographes Expired FR715435A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR715435T 1930-08-25

Publications (1)

Publication Number Publication Date
FR715435A true FR715435A (fr) 1931-12-03

Family

ID=9088954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715435D Expired FR715435A (fr) 1930-08-25 1930-08-25 Perfectionnements aux manivelles de phonographes

Country Status (1)

Country Link
FR (1) FR715435A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445211A (en) * 1946-01-04 1948-07-13 Aircraft Radio Corp Radio tuning mechanism
US2845821A (en) * 1957-05-29 1958-08-05 Gen Electric Switch operating mechanism
US3321998A (en) * 1964-05-21 1967-05-30 Pullman Inc Crank for semi-trailer landing gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445211A (en) * 1946-01-04 1948-07-13 Aircraft Radio Corp Radio tuning mechanism
US2845821A (en) * 1957-05-29 1958-08-05 Gen Electric Switch operating mechanism
US3321998A (en) * 1964-05-21 1967-05-30 Pullman Inc Crank for semi-trailer landing gear

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