FR729839A - Gramophone automatique - Google Patents

Gramophone automatique

Info

Publication number
FR729839A
FR729839A FR729839DA FR729839A FR 729839 A FR729839 A FR 729839A FR 729839D A FR729839D A FR 729839DA FR 729839 A FR729839 A FR 729839A
Authority
FR
France
Prior art keywords
automatic gramophone
gramophone
automatic
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
Alberto Ferraris
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 FR729839A publication Critical patent/FR729839A/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
    • G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
    • G11B3/0955—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means using mechanical means for detecting the end of the recording
FR729839D 1931-01-17 1932-01-16 Gramophone automatique Expired FR729839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT729839X 1931-01-17

Publications (1)

Publication Number Publication Date
FR729839A true FR729839A (fr) 1932-08-01

Family

ID=11315203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729839D Expired FR729839A (fr) 1931-01-17 1932-01-16 Gramophone automatique

Country Status (1)

Country Link
FR (1) FR729839A (fr)

Similar Documents

Publication Publication Date Title
FR740286A (fr) Démultiplicateur automatique
FR710595A (fr) Ferreur automatique
FR724399A (fr) Robinet automatique
FR711600A (fr) Porte-mine automatique
FR711219A (fr) Phonographe automatique
FR721082A (fr) Fauteuils inclinables automatiques
FR718738A (fr) Percolateur automatique
FR729839A (fr) Gramophone automatique
FR726097A (fr) Purgeur automatique
FR712029A (fr) Phonographe automatique
FR713093A (fr) Phonographe automatique
FR715716A (fr) Pressoir automatique
FR732397A (fr) Obturateur automatique
FR781958A (fr) Phonographe automatique
FR726231A (fr) Abreuvoir automatique
FR725308A (fr) Graisseur automatique
FR724932A (fr) Sarcleuse automatique
FR711729A (fr) Cisaille automatique
FR735036A (fr) Ferme-porte automatique
FR722950A (fr) Mélangeur automatique
FR697326A (fr) Phonographe automatique
FR692539A (fr) Phonographe automatique
FR715288A (fr) Ouilleur automatique
FR736400A (fr) Embrayage automatique
FR690525A (fr) Flotteur-ferreur automatique