FR723200A - Perfectionnement aux machines parlantes - Google Patents

Perfectionnement aux machines parlantes

Info

Publication number
FR723200A
FR723200A FR723200DA FR723200A FR 723200 A FR723200 A FR 723200A FR 723200D A FR723200D A FR 723200DA FR 723200 A FR723200 A FR 723200A
Authority
FR
France
Prior art keywords
further training
talking machines
talking
machines
training
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)
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.)
CIE GENERALE DES MACHINES PARL
Original Assignee
CIE GENERALE DES MACHINES PARL
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 by CIE GENERALE DES MACHINES PARL filed Critical CIE GENERALE DES MACHINES PARL
Application granted granted Critical
Publication of FR723200A publication Critical patent/FR723200A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
FR723200D 1931-09-21 1931-09-21 Perfectionnement aux machines parlantes Expired FR723200A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR723200T 1931-09-21

Publications (1)

Publication Number Publication Date
FR723200A true FR723200A (fr) 1932-04-04

Family

ID=9104054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723200D Expired FR723200A (fr) 1931-09-21 1931-09-21 Perfectionnement aux machines parlantes

Country Status (1)

Country Link
FR (1) FR723200A (fr)

Similar Documents

Publication Publication Date Title
FR726437A (fr) Perfectionnement aux machines tabulatrices
FR725505A (fr) Perfectionnement aux forets
FR728245A (fr) Perfectionnement aux machines parlantes
FR728028A (fr) Perfectionnement aux interrupteurs
FR739498A (fr) Perfectionnements aux aciers spéciaux
FR723200A (fr) Perfectionnement aux machines parlantes
FR712104A (fr) Perfectionnement aux machines parlantes
FR716040A (fr) Perfectionnement aux arrosirs
FR733546A (fr) Perfectionnement aux machines parlantes
FR38560E (fr) Perfectionnement aux machines électriques
FR732242A (fr) Perfectionnement aux compresseurs
FR760382A (fr) Perfectionnement aux machines moissonneuses-lieuses
FR718116A (fr) Perfectionnement aux machines volantes
FR710309A (fr) Perfectionnement aux machines volantes
FR618505A (fr) Perfectionnement aux machines parlantes
FR736401A (fr) Machine parlante perfectionnée
FR724904A (fr) Perfectionnement aux tombereaux
FR713019A (fr) Perfectionnements aux transformateurs
FR733311A (fr) Perfectionnement aux épurateurs
FR737538A (fr) Perfectionnement aux machines à chiffres
FR737933A (fr) Perfectionnement aux tireuses cinématographiques
FR731860A (fr) Haut-parleur perfectionné
FR728746A (fr) Perfectionnement aux machines-outils
FR712456A (fr) Perfectionnements aux machines parlantes
FR715086A (fr) Perfectionnement aux magnétos