CA248617A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA248617A
CA248617A CA248617A CA248617DA CA248617A CA 248617 A CA248617 A CA 248617A CA 248617 A CA248617 A CA 248617A CA 248617D A CA248617D A CA 248617DA CA 248617 A CA248617 A CA 248617A
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
CA248617A
Other languages
English (en)
Inventor
S. Henderson 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 CA248617A publication Critical patent/CA248617A/fr
Expired legal-status Critical Current

Links

CA248617A Machine a calculer Expired CA248617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA248617T

Publications (1)

Publication Number Publication Date
CA248617A true CA248617A (fr) 1925-04-14

Family

ID=35155591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248617A Expired CA248617A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA248617A (fr)

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