CA425772A - Statistical card system - Google Patents

Statistical card system

Info

Publication number
CA425772A
CA425772A CA425772A CA425772DA CA425772A CA 425772 A CA425772 A CA 425772A CA 425772 A CA425772 A CA 425772A CA 425772D A CA425772D A CA 425772DA CA 425772 A CA425772 A CA 425772A
Authority
CA
Canada
Prior art keywords
card system
statistical card
statistical
card
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
CA425772A
Other languages
French (fr)
Inventor
A. Niclas Robert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA425772A publication Critical patent/CA425772A/en
Expired legal-status Critical Current

Links

CA425772A Statistical card system Expired CA425772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA425772T

Publications (1)

Publication Number Publication Date
CA425772A true CA425772A (en) 1945-02-27

Family

ID=35536793

Family Applications (1)

Application Number Title Priority Date Filing Date
CA425772A Expired CA425772A (en) Statistical card system

Country Status (1)

Country Link
CA (1) CA425772A (en)

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