CA528872A - Machines a calculer - Google Patents

Machines a calculer

Info

Publication number
CA528872A
CA528872A CA528872A CA528872DA CA528872A CA 528872 A CA528872 A CA 528872A CA 528872 A CA528872 A CA 528872A CA 528872D A CA528872D A CA 528872DA CA 528872 A CA528872 A CA 528872A
Authority
CA
Canada
Prior art keywords
calculating machines
machines
calculating
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
CA528872A
Other languages
English (en)
Inventor
E. Baldwin Richard
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.)
Powers Samas Accounting Machines Ltd
Original Assignee
Powers Samas Accounting Machines Ltd
Publication date
Application granted granted Critical
Publication of CA528872A publication Critical patent/CA528872A/fr
Expired legal-status Critical Current

Links

CA528872A Machines a calculer Expired CA528872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA528872T

Publications (1)

Publication Number Publication Date
CA528872A true CA528872A (fr) 1956-08-07

Family

ID=35682615

Family Applications (1)

Application Number Title Priority Date Filing Date
CA528872A Expired CA528872A (fr) Machines a calculer

Country Status (1)

Country Link
CA (1) CA528872A (fr)

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