CA333645A - Machine de tabulation - Google Patents

Machine de tabulation

Info

Publication number
CA333645A
CA333645A CA333645A CA333645DA CA333645A CA 333645 A CA333645 A CA 333645A CA 333645 A CA333645 A CA 333645A CA 333645D A CA333645D A CA 333645DA CA 333645 A CA333645 A CA 333645A
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
CA333645A
Other languages
English (en)
Inventor
R. Peirce John
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
Tabulating Machine Co
Original Assignee
International Business Machines Corp
Tabulating Machine Co
Publication date
Application granted granted Critical
Publication of CA333645A publication Critical patent/CA333645A/fr
Expired legal-status Critical Current

Links

CA333645A Machine de tabulation Expired CA333645A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA333645T

Publications (1)

Publication Number Publication Date
CA333645A true CA333645A (fr) 1933-06-27

Family

ID=35296787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333645A Expired CA333645A (fr) Machine de tabulation

Country Status (1)

Country Link
CA (1) CA333645A (fr)

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