CA411142A - Electric calculating machine - Google Patents

Electric calculating machine

Info

Publication number
CA411142A
CA411142A CA411142A CA411142DA CA411142A CA 411142 A CA411142 A CA 411142A CA 411142 A CA411142 A CA 411142A CA 411142D A CA411142D A CA 411142DA CA 411142 A CA411142 A CA 411142A
Authority
CA
Canada
Prior art keywords
calculating machine
electric calculating
electric
machine
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
CA411142A
Other languages
French (fr)
Inventor
Hofgaard Rolf
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 CA411142A publication Critical patent/CA411142A/en
Expired legal-status Critical Current

Links

CA411142A Electric calculating machine Expired CA411142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA411142T

Publications (1)

Publication Number Publication Date
CA411142A true CA411142A (en) 1943-03-16

Family

ID=35422444

Family Applications (1)

Application Number Title Priority Date Filing Date
CA411142A Expired CA411142A (en) Electric calculating machine

Country Status (1)

Country Link
CA (1) CA411142A (en)

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