CA492642A - Appareil pour comparer des donnees - Google Patents

Appareil pour comparer des donnees

Info

Publication number: CA492642A
Authority: CA; Canada
Prior art keywords: data comparing; comparing apparatus; data; comparing
Prior art date: 1953-05-05
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

CA492642A

Other languages

Inventor

P. Luhn Hans

F. Ambrosio Biagio

W. Dean Kenneth

Original Assignee

International Business Machines Corp

Publication date

1953-05-05

1953-05-05 Application granted granted Critical

1953-05-05 Publication of CA492642A publication Critical patent/CA492642A/fr

Status Expired legal-status Critical Current

CA492642A Appareil pour comparer des donnees Expired CA492642A (fr)

Application Number	Priority Date	Filing Date	Title
CA492642T

Publication Number	Publication Date
CA492642A true CA492642A (fr)	1953-05-05

Application Number	Title	Priority Date	Filing Date
CA492642A Expired CA492642A (fr)			Appareil pour comparer des donnees

Country	Link
CA (1)	CA492642A (fr)

Publication	Publication Date	Title
CA492642A (fr)	1953-05-05	Appareil pour comparer des donnees
CA493896A (fr)	1953-06-23	Appareil de prise d'empreintes digitales
CA494287A (fr)	1953-07-07	Appareil de phonographe
CA492081A (fr)	1953-04-14	Appareil de phonographe
AU161652B2 (en)	1953-09-24	Handknitting apparatus
CA490734A (fr)	1953-02-24	Appareil de saupoudrage
CA496890A (fr)	1953-10-13	Appareil d'alimentation de compose
CA489580A (fr)	1953-01-13	Appareil d'electro-copie
AU164365B2 (en)	1953-05-28	Improvement infrequency-conversion apparatus
AU164377B2 (en)	1953-04-23	Positioning apparatus
AU162256B2 (en)	1954-02-25	Drilling apparatus
CA489435A (fr)	1953-01-06	Appareil a percer
AU2003053A (en)	1953-09-24	Handknitting apparatus
AU1711253A (en)	1953-05-28	Improvement infrequency-conversion apparatus
CA492090A (fr)	1953-04-14	Appareil photographique
CA492283A (fr)	1953-04-21	Appareil photographique
CA492826A (fr)	1953-05-12	Appareil de formation de blocs
CA498428A (fr)	1953-12-15	Appareil de jointage
CA496555A (fr)	1953-09-29	Appareil d'etiquetage
CA489567A (fr)	1953-01-13	Appareil a etriller
CA490844A (fr)	1953-02-24	Appareil de commande
CA495596A (fr)	1953-08-25	Appareil de commande
AU158921B2 (en)	1953-07-23	Control apparatus
CA498875A (fr)	1953-12-29	Appareil de commande
CA490847A (fr)	1953-02-24	Appareil de commande