CA478351A - Calculating machines - Google Patents

Calculating machines

Info

Publication number
CA478351A
CA478351A CA478351A CA478351DA CA478351A CA 478351 A CA478351 A CA 478351A CA 478351 A CA478351 A CA 478351A CA 478351D A CA478351D A CA 478351DA CA 478351 A CA478351 A CA 478351A
Authority
CA
Canada
Prior art keywords
calculating machines
machines
calculating
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
CA478351A
Other languages
French (fr)
Inventor
L. Lambert Harry
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
Publication date
Application granted granted Critical
Publication of CA478351A publication Critical patent/CA478351A/en
Expired legal-status Critical Current

Links

CA478351A Calculating machines Expired CA478351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478351T

Publications (1)

Publication Number Publication Date
CA478351A true CA478351A (en) 1951-11-06

Family

ID=35618006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478351A Expired CA478351A (en) Calculating machines

Country Status (1)

Country Link
CA (1) CA478351A (en)

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