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CA440284A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA440284A
CA440284A CA440284DA CA440284A CA 440284 A CA440284 A CA 440284A CA 440284D A CA440284D A CA 440284DA CA 440284 A CA440284 A CA 440284A
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
Other languages
English (en)
Inventor
Tolman Avery Harold
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.)
MARCHANT CALCULATING MACHINE Co
Original Assignee
MARCHANT CALCULATING MACHINE Co
Publication date
Application granted granted Critical
Publication of CA440284A publication Critical patent/CA440284A/fr
Expired legal-status Critical Current

Links

CA440284D Machine a calculer Expired CA440284A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440284T

Publications (1)

Publication Number Publication Date
CA440284A true CA440284A (fr) 1947-03-18

Family

ID=35555518

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440284D Expired CA440284A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA440284A (fr)

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