CA171998A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA171998A
CA171998A CA000171998A CA171998DA CA171998A CA 171998 A CA171998 A CA 171998A CA 000171998 A CA000171998 A CA 000171998A CA 171998D A CA171998D A CA 171998DA CA 171998 A CA171998 A CA 171998A
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
CA000171998A
Other languages
English (en)
Inventor
Allen A. Horton
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.)
Unisys Corp
Original Assignee
Burroughs Adding Machine Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Burroughs Adding Machine Co filed Critical Burroughs Adding Machine Co
Application granted granted Critical
Publication of CA171998A publication Critical patent/CA171998A/fr
Expired legal-status Critical Current

Links

CA000171998A 1916-01-14 1916-01-14 Machine a calculer Expired CA171998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171998T 1916-01-14

Publications (1)

Publication Number Publication Date
CA171998A true CA171998A (fr) 1916-09-19

Family

ID=45291654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171998A Expired CA171998A (fr) 1916-01-14 1916-01-14 Machine a calculer

Country Status (1)

Country Link
CA (1) CA171998A (fr)

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