CA407696A - Tabulating machine - Google Patents

Tabulating machine

Info

Publication number
CA407696A
CA407696A CA407696A CA407696DA CA407696A CA 407696 A CA407696 A CA 407696A CA 407696 A CA407696 A CA 407696A CA 407696D A CA407696D A CA 407696DA CA 407696 A CA407696 A CA 407696A
Authority
CA
Canada
Prior art keywords
tabulating machine
tabulating
machine
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
CA407696A
Other languages
French (fr)
Inventor
E. Torkelson Torkel
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA407696A publication Critical patent/CA407696A/en
Expired legal-status Critical Current

Links

CA407696A Tabulating machine Expired CA407696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA407696T

Publications (1)

Publication Number Publication Date
CA407696A true CA407696A (en) 1942-09-29

Family

ID=35418996

Family Applications (1)

Application Number Title Priority Date Filing Date
CA407696A Expired CA407696A (en) Tabulating machine

Country Status (1)

Country Link
CA (1) CA407696A (en)

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