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CA473478A - Statistical card comparing machines - Google Patents

Statistical card comparing machines

Info

Publication number
CA473478A
CA473478A CA473478A CA473478DA CA473478A CA 473478 A CA473478 A CA 473478A CA 473478 A CA473478 A CA 473478A CA 473478D A CA473478D A CA 473478DA CA 473478 A CA473478 A CA 473478A
Authority
CA
Canada
Prior art keywords
statistical card
card comparing
machines
comparing machines
statistical
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
CA473478A
Other languages
French (fr)
Inventor
T. Ferry 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.)
REMINGTON RAND Ltd
Original Assignee
REMINGTON RAND Ltd
Publication date
Application granted granted Critical
Publication of CA473478A publication Critical patent/CA473478A/en
Expired legal-status Critical Current

Links

CA473478A Statistical card comparing machines Expired CA473478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473478T

Publications (1)

Publication Number Publication Date
CA473478A true CA473478A (en) 1951-05-08

Family

ID=35607449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473478A Expired CA473478A (en) Statistical card comparing machines

Country Status (1)

Country Link
CA (1) CA473478A (en)

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