CA414024A - Dispositif a perforer les cartes a statistiques - Google Patents

Dispositif a perforer les cartes a statistiques

Info

Publication number
CA414024A
CA414024A CA414024A CA414024DA CA414024A CA 414024 A CA414024 A CA 414024A CA 414024 A CA414024 A CA 414024A CA 414024D A CA414024D A CA 414024DA CA 414024 A CA414024 A CA 414024A
Authority
CA
Canada
Prior art keywords
punching device
card punching
statistical card
statistical
punching
Prior art date
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
CA414024A
Other languages
English (en)
Inventor
John Braun Karl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REMINGTON RAND Ltd
Original Assignee
REMINGTON RAND Ltd
Publication date
Application granted granted Critical
Publication of CA414024A publication Critical patent/CA414024A/fr
Expired legal-status Critical Current

Links

CA414024A Dispositif a perforer les cartes a statistiques Expired CA414024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA414024T

Publications (1)

Publication Number Publication Date
CA414024A true CA414024A (fr) 1943-07-20

Family

ID=35523209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA414024A Expired CA414024A (fr) Dispositif a perforer les cartes a statistiques

Country Status (1)

Country Link
CA (1) CA414024A (fr)

Similar Documents

Publication Publication Date Title
CA433022A (fr) Machine a perforer les cartes
CA414024A (fr) Dispositif a perforer les cartes a statistiques
CA417413A (fr) Dactylotype et dispositif a perforer
CA410416A (fr) Machine a comparer les cartes de statistiques
CA414577A (fr) Dispositif de condensateur electrique
FR903655A (fr) Distributeur de cartes perforées
CA410404A (fr) Dispositif de publicite
CA410933A (fr) Appareil a trier les cartes
CA416763A (fr) Perforatrice
CA412391A (fr) Perforatrice
AU118898B2 (en) Platen-levelling device
CA412406A (fr) Dispositif electrique a vapeurs
CA414078A (fr) Dispositif a extraire le jus
CA415430A (fr) Dispositif a mediannes
CA410912A (fr) Dispositif de transmission de caracteres
CA413275A (fr) Machine a encocher les cartes
CA416391A (fr) Dispositif micrometrique d'equerre
CA411295A (fr) Dispositif thermionique
CA410210A (fr) Dispositif a fendre
CA423553A (fr) Poinconneuse a cartes
CA414246A (fr) Sertisseur
CA411360A (fr) Dispositif a representation d'objets
IE17996L (en) Catamenial device.
CA422575A (fr) Dispositif a poinconner
CA424308A (fr) Dispositif a poinconner