CA454524A - Dispositif de calcul - Google Patents

Dispositif de calcul

Info

Publication number: CA454524A
Authority: CA; Canada
Prior art keywords: computing device; computing
Prior art date: 1949-02-08
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

CA454524A

Other languages

Inventor

Ashmun Morton George

Earl Flory Leslie

Original Assignee

Radio Corporation of America

Publication date

1949-02-08

1949-02-08 Application granted granted Critical

1949-02-08 Publication of CA454524A publication Critical patent/CA454524A/fr

Status Expired legal-status Critical Current

CA454524A Dispositif de calcul Expired CA454524A (fr)

Application Number	Priority Date	Filing Date	Title
CA454524T

Publication Number	Publication Date
CA454524A true CA454524A (fr)	1949-02-08

Application Number	Title	Priority Date	Filing Date
CA454524A Expired CA454524A (fr)			Dispositif de calcul

Country	Link
CA (1)	CA454524A (fr)

Publication	Publication Date	Title
CA458497A (fr)	1949-08-02	Porte-cigarettes pour cendrier
CA454524A (fr)	1949-02-08	Dispositif de calcul
CA457683A (fr)	1949-06-28	Dispositif a manipuler les lames
CA460025A (fr)	1949-09-27	Porte-cannette
CA460499A (fr)	1949-10-18	Dispositif electrique a vapeur
AU142439B2 (en)	1949-03-24	An improved tyre-protecting device
CA461511A (fr)	1949-11-29	Dispositif electro-optique
CA461512A (fr)	1949-11-29	Dispositif electro-optique
CA456906A (fr)	1949-05-24	Dispositif d'assujettissement
CA454154A (fr)	1949-01-18	Dispositif electronique
CA456430A (fr)	1949-05-03	Dispositif electronique
CA457399A (fr)	1949-06-14	Dispositif electronique
CA457714A (fr)	1949-06-28	Dispositif electronique
CA457861A (fr)	1949-07-05	Dispositif electronique
CA461910A (fr)	1949-12-20	Dispositif electronique
CA461911A (fr)	1949-12-20	Dispositif electronique
CA459524A (fr)	1949-09-06	Appareil de pesage
CA454243A (fr)	1949-01-18	Dispositif d'attache
CA457138A (fr)	1949-05-31	Dispositif d'attache
CA457422A (fr)	1949-06-14	Dispositif d'attache
CA458666A (fr)	1949-08-02	Dispositif d'attache
CA460447A (fr)	1949-10-18	Dispositif d'attache
CA457297A (fr)	1949-06-07	Dispositif de retardement
CA457145A (fr)	1949-05-31	Dispositif de translation
CA459552A (fr)	1949-09-06	Appareil de translation