CA439895A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA439895A
CA439895A CA439895A CA439895DA CA439895A CA 439895 A CA439895 A CA 439895A CA 439895 A CA439895 A CA 439895A CA 439895D A CA439895D A CA 439895DA CA 439895 A CA439895 A CA 439895A
Authority
CA
Canada
Prior art keywords
accounting machine
accounting
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
CA439895A
Other languages
English (en)
Inventor
Leathers Ward
Haddad Jerrier
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA439895A publication Critical patent/CA439895A/fr
Expired legal-status Critical Current

Links

CA439895A Machine a calculer Expired CA439895A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439895T

Publications (1)

Publication Number Publication Date
CA439895A true CA439895A (fr) 1947-02-25

Family

ID=35555129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439895A Expired CA439895A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA439895A (fr)

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