CA473236A - Appareil pour l'analyse de donnees sur cartes - Google Patents

Appareil pour l'analyse de donnees sur cartes

Info

Publication number
CA473236A
CA473236A CA473236A CA473236DA CA473236A CA 473236 A CA473236 A CA 473236A CA 473236 A CA473236 A CA 473236A CA 473236D A CA473236D A CA 473236DA CA 473236 A CA473236 A CA 473236A
Authority
CA
Canada
Prior art keywords
cards
analyzing data
analyzing
data
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
CA473236A
Other languages
English (en)
Inventor
Anderson Twichell Allan
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 CA473236A publication Critical patent/CA473236A/fr
Expired legal-status Critical Current

Links

CA473236A Appareil pour l'analyse de donnees sur cartes Expired CA473236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473236T

Publications (1)

Publication Number Publication Date
CA473236A true CA473236A (fr) 1951-05-01

Family

ID=35607204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473236A Expired CA473236A (fr) Appareil pour l'analyse de donnees sur cartes

Country Status (1)

Country Link
CA (1) CA473236A (fr)

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