CA444444A - Machine pour la reproduction de fiches - Google Patents

Machine pour la reproduction de fiches

Info

Publication number: CA444444A
Authority: CA; Canada
Prior art keywords: record reproducing; reproducing machine; machine; record; reproducing
Prior art date: 1947-10-07
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

CA444444A

Other languages

Inventor

J. Rabenda Edward

J. Furman Frank

Original Assignee

International Business Machines Corp

Publication date

1947-10-07

1947-10-07 Application granted granted Critical

1947-10-07 Publication of CA444444A publication Critical patent/CA444444A/fr

Status Expired legal-status Critical Current

CA444444A Machine pour la reproduction de fiches Expired CA444444A (fr)

Application Number	Priority Date	Filing Date	Title
CA444444T

Publication Number	Publication Date
CA444444A true CA444444A (fr)	1947-10-07

Application Number	Title	Priority Date	Filing Date
CA444444A Expired CA444444A (fr)			Machine pour la reproduction de fiches

Country	Link
CA (1)	CA444444A (fr)

Publication	Publication Date	Title
CA439571A (fr)	1947-02-04	Pick-up de phonographe
CA443078A (fr)	1947-07-22	Machine commandee par cartes-fiches
CA443077A (fr)	1947-07-22	Machine commandee par cartes-fiches
CA439767A (fr)	1947-02-18	Changeur des disques de phonographe
AU143508B2 (en)	1947-05-01	Arrangement for automatically changing a gramophone record
CA444679A (fr)	1947-10-21	Changeur des disques pour phonographes
AU1107247A (en)	1947-05-01	Arrangement for automatically changing a gramophone record
CA439569A (fr)	1947-02-04	Pick-up de phonographe
CA439217A (fr)	1947-01-14	Phonographe photo-electrique
CA444967A (fr)	1947-11-11	Poinconneuse pour cartes-fiches
CA444268A (fr)	1947-09-23	Machine a poinconner des cartes-fiches
CA442938A (fr)	1947-07-15	Enregistreur de copies multiples
CA444991A (fr)	1947-11-11	Circuit pour la reproduction de disques
CA434603A (fr)	1946-05-07	Machine commandee par cartes perforees
CA434205A (fr)	1946-04-16	Machine commandee par fiches
AU139847B2 (en)	1947-11-06	Tape serving machine
CA442990A (fr)	1947-07-15	Enregistrement magnetique de sons
AU139131B2 (en)	1947-10-23	Phonograph apparatus
AU147580B2 (en)	1947-05-15	Phonograph apparatus
IE18451L (en)	1947-08-05	Gramophone records
IE18457L (en)	1947-08-05	Gramophone records
IE18458L (en)	1948-02-28	Gramophone records
CA439722A (fr)	1947-02-18	Phonographe a deux vitesses
CA443885A (fr)	1947-09-02	Mecanisme de phonographe
CA432874A (fr)	1946-01-29	Transmission d'enregistreur de phonographe