CA478326A - Machines a ecrire - Google Patents

Machines a ecrire

Info

Publication number: CA478326A
Authority: CA; Canada
Prior art keywords: typewriting machines; typewriting; machines
Prior art date: 1951-11-06
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

CA478326A

Other languages

Inventor

D. Dodge Ronald

L. Petz John

Original Assignee

International Business Machines Corp

Publication date

1951-11-06

1951-11-06 Application granted granted Critical

1951-11-06 Publication of CA478326A publication Critical patent/CA478326A/fr

Status Expired legal-status Critical Current

CA478326A Machines a ecrire Expired CA478326A (fr)

Application Number	Priority Date	Filing Date	Title
CA478326T

Publication Number	Publication Date
CA478326A true CA478326A (fr)	1951-11-06

Application Number	Title	Priority Date	Filing Date
CA478326A Expired CA478326A (fr)			Machines a ecrire

Country	Link
CA (1)	CA478326A (fr)

Publication	Publication Date	Title
CA478326A (fr)	1951-11-06	Machines a ecrire
CA478327A (fr)	1951-11-06	Machines a ecrire
CA478521A (fr)	1951-11-13	Machines de prelevement de filets de poisson
CA476510A (fr)	1951-08-28	Machines de comptabilite
CA476308A (fr)	1951-08-21	Tabulateurs
CA479109A (fr)	1951-12-04	Tabulateurs
CA471141A (fr)	1951-01-30	Machines a imprimer
CA472478A (fr)	1951-03-27	Machines a imprimer
CA472673A (fr)	1951-04-03	Machines a imprimer
CA474152A (fr)	1951-06-05	Machines a imprimer
CA479509A (fr)	1951-12-18	Machines a imprimer
CA479510A (fr)	1951-12-18	Machines a imprimer
CA475977A (fr)	1951-08-14	Machines de taraudage d'ecrous
CA470532A (fr)	1951-01-02	Machines a tricoter
CA473830A (fr)	1951-05-22	Machines de classement d'oeufs
CA478520A (fr)	1951-11-13	Machines de prelevement de filets de poisson
CA478663A (fr)	1951-11-20	Machines a refendre le bois actionnees par moteurs
CA474136A (fr)	1951-06-05	Machines a ecrire
AU150927B2 (en)	1951-03-08	Corn-harvesting machine
AU161436B2 (en)	1951-12-13	An improved pliotocomnposing machine
CA470857A (fr)	1951-01-16	Machines a endosser
CA473949A (fr)	1951-05-29	Machines de formation
CA476935A (fr)	1951-09-11	Machines a calculer
CA478564A (fr)	1951-11-13	Machines a papier
CA470910A (fr)	1951-01-16	Machines comptables