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CA239449A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA239449A
CA239449A CA239449A CA239449DA CA239449A CA 239449 A CA239449 A CA 239449A CA 239449 A CA239449 A CA 239449A CA 239449D A CA239449D A CA 239449DA CA 239449 A CA239449 A CA 239449A
Authority
CA
Canada
Prior art keywords
calculating machine
calculating
machine
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
CA239449A
Other languages
English (en)
Inventor
Prehn Quentell William
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.)
QUENTELL Corp
Original Assignee
QUENTELL Corp
Publication date
Application granted granted Critical
Publication of CA239449A publication Critical patent/CA239449A/fr
Expired legal-status Critical Current

Links

CA239449A Machine a calculer Expired CA239449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA239449T

Publications (1)

Publication Number Publication Date
CA239449A true CA239449A (fr) 1924-04-15

Family

ID=35143480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239449A Expired CA239449A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA239449A (fr)

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