CA236781A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA236781A
CA236781A CA236781A CA236781DA CA236781A CA 236781 A CA236781 A CA 236781A CA 236781 A CA236781 A CA 236781A CA 236781D A CA236781D A CA 236781DA CA 236781 A CA236781 A CA 236781A
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
CA236781A
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 CA236781A publication Critical patent/CA236781A/fr
Expired legal-status Critical Current

Links

CA236781A Machine a calculer Expired CA236781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA236781T

Publications (1)

Publication Number Publication Date
CA236781A true CA236781A (fr) 1924-01-01

Family

ID=35140810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236781A Expired CA236781A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA236781A (fr)

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