CA248977A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA248977A
CA248977A CA248977A CA248977DA CA248977A CA 248977 A CA248977 A CA 248977A CA 248977 A CA248977 A CA 248977A CA 248977D A CA248977D A CA 248977DA CA 248977 A CA248977 A CA 248977A
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
CA248977A
Other languages
English (en)
Inventor
Mauritz Frederick Friden Carl
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 CA248977A publication Critical patent/CA248977A/fr
Expired legal-status Critical Current

Links

CA248977A Machine a calculer Expired CA248977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA248977T

Publications (1)

Publication Number Publication Date
CA248977A true CA248977A (fr) 1925-04-28

Family

ID=35155951

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248977A Expired CA248977A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA248977A (fr)

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