CA217679A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA217679A
CA217679A CA217679A CA217679DA CA217679A CA 217679 A CA217679 A CA 217679A CA 217679 A CA217679 A CA 217679A CA 217679D A CA217679D A CA 217679DA CA 217679 A CA217679 A CA 217679A
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
CA217679A
Other languages
English (en)
Inventor
A. V. Truck J.
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.)
FELT AND TARRANT MANUFACTURING Co
Original Assignee
FELT AND TARRANT MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA217679A publication Critical patent/CA217679A/fr
Expired legal-status Critical Current

Links

CA217679A Machine a calculer Expired CA217679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217679T

Publications (1)

Publication Number Publication Date
CA217679A true CA217679A (fr) 1922-04-11

Family

ID=35112123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217679A Expired CA217679A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA217679A (fr)

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