CA195886A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA195886A
CA195886A CA195886A CA195886DA CA195886A CA 195886 A CA195886 A CA 195886A CA 195886 A CA195886 A CA 195886A CA 195886D A CA195886D A CA 195886DA CA 195886 A CA195886 A CA 195886A
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
CA195886A
Other languages
English (en)
Inventor
Francis Mays James
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.)
MAYS ACCOUNTING MACHINE Co
Original Assignee
MAYS ACCOUNTING MACHINE Co
Publication date
Application granted granted Critical
Publication of CA195886A publication Critical patent/CA195886A/fr
Expired legal-status Critical Current

Links

CA195886A Machine a calculer Expired CA195886A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA195886T

Publications (1)

Publication Number Publication Date
CA195886A true CA195886A (fr) 1920-01-06

Family

ID=35065194

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195886A Expired CA195886A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA195886A (fr)

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