CA487996A - Machine a ecrire a justification automatique - Google Patents

Machine a ecrire a justification automatique

Info

Publication number: CA487996A
Authority: CA; Canada
Prior art keywords: justifying typewriter; automatic; automatic justifying; typewriter; justifying
Prior art date: 1952-11-11
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

CA487996A

Other languages

Inventor

D. Dodge Ronald

Original Assignee

International Business Machines Corp

Publication date

1952-11-11

1952-11-11 Application granted granted Critical

1952-11-11 Publication of CA487996A publication Critical patent/CA487996A/fr

Status Expired legal-status Critical Current

CA487996A Machine a ecrire a justification automatique Expired CA487996A (fr)

Application Number	Priority Date	Filing Date	Title
CA487996T

Publication Number	Publication Date
CA487996A true CA487996A (fr)	1952-11-11

Application Number	Title	Priority Date	Filing Date
CA487996A Expired CA487996A (fr)			Machine a ecrire a justification automatique

Country	Link
CA (1)	CA487996A (fr)

Publication	Publication Date	Title
CA535267A (fr)	1957-01-01	Papier pelure pour copies de lettre sensible a la chaleur de melange physique
CA487996A (fr)	1952-11-11	Machine a ecrire a justification automatique
CA488251A (fr)	1952-11-18	Ajutages
CA482070A (fr)	1952-03-25	Encre
CA487921A (fr)	1952-11-11	Mecanisme d'ejection
CA482362A (fr)	1952-04-08	Dispositif d'attache
CA493842A (fr)	1953-06-23	Machines a ecrire a justification
CA482682A (fr)	1952-04-22	Machine a ecrire
CA484334A (fr)	1952-06-24	Machine a ecrire
CA482507A (fr)	1952-04-15	Machine a ecrire
CA487445A (fr)	1952-10-21	Dispositif d'impression a la lumiere
CA484303A (fr)	1952-06-24	Mecanisme distributeur de ruban
CA484520A (fr)	1952-07-01	Mecanisme de formation d'etiquette
CA486869A (fr)	1952-09-30	Pilote automatique
CA480967A (fr)	1952-02-12	Pupitres de machines a ecrire
CA510595A (fr)	1955-03-08	Compositeur justificateur
CA485068A (fr)	1952-07-22	Mecanisme a espacer les tetes
CA481178A (fr)	1952-02-19	Dispositifs d'impression
CA480263A (fr)	1952-01-15	Machine a imprimer
CA482295A (fr)	1952-04-08	Machines a imprimer
CA488827A (fr)	1952-12-16	Machines a imprimer
CA484439A (fr)	1952-07-01	Scie alternative a tronconner
CA482975A (fr)	1952-05-06	Commandes de mecanismes
CA482976A (fr)	1952-05-06	Commandes de mecanismes
CA486655A (fr)	1952-09-23	Dispositif de guidage