CA398872A - Machine a reproduire des donnees - Google Patents

Machine a reproduire des donnees

Info

Publication number: CA398872A
Authority: CA; Canada
Prior art keywords: data reproducing; reproducing machine; machine; data; reproducing
Prior art date: 1941-08-26
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

CA398872A

Other languages

Inventor

H. Dickinson Arthur

I. Roth Robert

Original Assignee

International Business Machines Corp

Publication date

1941-08-26

1941-08-26 Application granted granted Critical

1941-08-26 Publication of CA398872A publication Critical patent/CA398872A/fr

Status Expired legal-status Critical Current

CA398872A Machine a reproduire des donnees Expired CA398872A (fr)

Application Number	Priority Date	Filing Date	Title
CA398872T

Publication Number	Publication Date
CA398872A true CA398872A (fr)	1941-08-26

Application Number	Title	Priority Date	Filing Date
CA398872A Expired CA398872A (fr)			Machine a reproduire des donnees

Country	Link
CA (1)	CA398872A (fr)

Publication	Publication Date	Title
CA399189A (fr)	1941-09-09	Machine a reproduire des donnees
CA399188A (fr)	1941-09-09	Machine a reproduire des donnees
CA398874A (fr)	1941-08-26	Machine a reproduire des donnees
CA398873A (fr)	1941-08-26	Machine a reproduire des donnees
CA394688A (fr)	1941-02-18	Machine a transcrire les indications
CA396025A (fr)	1941-04-22	Machine commandee par cartes
CA399670A (fr)	1941-09-30	Machine commandee par cartes-dossiers
CA388677A (fr)	1940-05-14	Machine commandee par cartes
CA398427A (fr)	1941-08-05	Machine a resurfacer les cylindres a empreintes
CA398298A (fr)	1941-07-29	Machine a lecture
CA398299A (fr)	1941-07-29	Machine a lecture
CA398300A (fr)	1941-07-29	Machine a lecture
CA399528A (fr)	1941-09-23	Pointe enregistreuse
CA387342A (fr)	1940-03-05	Machine de tabulation
CA386911A (fr)	1940-02-13	Machine de tabulation
CA393368A (fr)	1940-12-24	Machine de tabulation
CA396543A (fr)	1941-05-13	Phonographe
CA396545A (fr)	1941-05-13	Phonographe
CA396544A (fr)	1941-05-13	Phonographe
CA391405A (fr)	1940-09-17	Machine a ecrire
CA386331A (fr)	1940-01-16	Machine a dicter
CA390875A (fr)	1940-08-20	Phonographe
CA399834A (fr)	1941-10-07	Machine a trier les cartes
CA400256A (fr)	1941-10-28	Machine de tabulation
CA399833A (fr)	1941-10-07	Machine de tabulation