CA541205A - Poincon a numeroter a controle automatique - Google Patents

Poincon a numeroter a controle automatique

Info

Publication number: CA541205A
Authority: CA; Canada
Prior art keywords: self; checking number; number punch; punch; checking
Prior art date: 1957-05-21
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

CA541205A

Other languages

Inventor

P. Luhn Hans

Original Assignee

International Business Machines Corp

Publication date

1957-05-21

1957-05-21 Application granted granted Critical

1957-05-21 Publication of CA541205A publication Critical patent/CA541205A/fr

Status Expired legal-status Critical Current

CA541205A Poincon a numeroter a controle automatique Expired CA541205A (fr)

Application Number	Priority Date	Filing Date	Title
CA541205T

Publication Number	Publication Date
CA541205A true CA541205A (fr)	1957-05-21

Application Number	Title	Priority Date	Filing Date
CA541205A Expired CA541205A (fr)			Poincon a numeroter a controle automatique

Country	Link
CA (1)	CA541205A (fr)

Publication	Publication Date	Title
CA541205A (fr)	1957-05-21	Poincon a numeroter a controle automatique
CA541010A (fr)	1957-05-14	Colonnes de contact
CA538883A (fr)	1957-04-02	Fermetures a glissiere
CA549402A (fr)	1957-11-26	Poincon duplicateur avec selection d'espace
CA540939A (fr)	1957-05-14	Comprimes de sucre et de sel
CA548934A (fr)	1957-11-19	Etampeuse
CA537390A (fr)	1957-02-26	Slide case
CA537109A (fr)	1957-02-12	Dialkyledithiophosphatomethyleurees
CA537467A (fr)	1957-02-26	Cetosiloxanes
AU220047B2 (en)	1957-07-04	Surgical-needle
AU220305B2 (en)	1958-05-01	Bolomneters
AU220534B2 (en)	1958-02-20	Shear-action wire-connector
AU222039B2 (en)	1958-01-09	p-aminobenzenesulphonamido-isothiazoles
AU223412B2 (en)	1958-04-24	5-aminoisothiazoles
AU223918B2 (en)	1958-01-23	Fodder-well
AU225336B2 (en)	1958-06-05	Anthradipyridazones
AU225735B2 (en)		Swim-float
AU227232B2 (en)	1958-09-18	Quilltex
AU228723B2 (en)	1958-03-06	Patchall
AU229838B2 (en)	1958-05-15	Phenothiazinealkylpiperidinecarboxamides
CA539445A (fr)	1957-04-09	Bisnorcholane-22-als 3-substitues
CA538974A (fr)	1957-04-02	Silylphenoxyalcohols
CA538967A (fr)	1957-04-02	N-carbamylimides
AU216853B2 (en)	1958-01-09	Fluidseal
CA538835A (fr)	1957-03-26	Sectionneurs de ligne