CA361432A - Controle de la perforation de cartes - Google Patents

Controle de la perforation de cartes

Info

Publication number
CA361432A
CA361432A CA361432A CA361432DA CA361432A CA 361432 A CA361432 A CA 361432A CA 361432 A CA361432 A CA 361432A CA 361432D A CA361432D A CA 361432DA CA 361432 A CA361432 A CA 361432A
Authority
CA
Canada
Prior art keywords
card punching
punching control
control
card
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
CA361432A
Other languages
English (en)
Inventor
R. Jowett James
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.)
MOSS ROSE MANUFACTURING Co
Original Assignee
MOSS ROSE MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA361432A publication Critical patent/CA361432A/fr
Expired legal-status Critical Current

Links

CA361432A Controle de la perforation de cartes Expired CA361432A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA361432T

Publications (1)

Publication Number Publication Date
CA361432A true CA361432A (fr) 1936-10-27

Family

ID=35360771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA361432A Expired CA361432A (fr) Controle de la perforation de cartes

Country Status (1)

Country Link
CA (1) CA361432A (fr)

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