CA280837A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA280837A
CA280837A CA280837A CA280837DA CA280837A CA 280837 A CA280837 A CA 280837A CA 280837 A CA280837 A CA 280837A CA 280837D A CA280837D A CA 280837DA CA 280837 A CA280837 A CA 280837A
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
CA280837A
Other languages
English (en)
Inventor
Ball 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA280837A publication Critical patent/CA280837A/fr
Expired legal-status Critical Current

Links

CA280837A Machine a calculer Expired CA280837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA280837T

Publications (1)

Publication Number Publication Date
CA280837A true CA280837A (fr) 1928-06-12

Family

ID=35213929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280837A Expired CA280837A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA280837A (fr)

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