CA305990A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number
CA305990A
CA305990A CA305990A CA305990DA CA305990A CA 305990 A CA305990 A CA 305990A CA 305990 A CA305990 A CA 305990A CA 305990D A CA305990D A CA 305990DA CA 305990 A CA305990 A CA 305990A
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
CA305990A
Other languages
English (en)
Inventor
Mauritz Fredrick Friden Carl
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA305990A publication Critical patent/CA305990A/fr
Expired legal-status Critical Current

Links

CA305990A Machine a calculer Expired CA305990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA305990T

Publications (1)

Publication Number Publication Date
CA305990A true CA305990A (fr) 1930-11-25

Family

ID=35259140

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305990A Expired CA305990A (fr) Machine a calculer

Country Status (1)

Country Link
CA (1) CA305990A (fr)

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