CA93021A - Mechanical multiplication table - Google Patents

Mechanical multiplication table

Info

Publication number
CA93021A
CA93021A CA000093021A CA93021DA CA93021A CA 93021 A CA93021 A CA 93021A CA 000093021 A CA000093021 A CA 000093021A CA 93021D A CA93021D A CA 93021DA CA 93021 A CA93021 A CA 93021A
Authority
CA
Canada
Prior art keywords
multiplication table
mechanical multiplication
mechanical
multiplication
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
CA000093021A
Other languages
French (fr)
Inventor
Julius Welter
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA93021A publication Critical patent/CA93021A/en
Expired legal-status Critical Current

Links

CA000093021A 1905-03-01 1905-03-01 Mechanical multiplication table Expired CA93021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA93021T 1905-03-01

Publications (1)

Publication Number Publication Date
CA93021A true CA93021A (en) 1905-05-09

Family

ID=45209556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000093021A Expired CA93021A (en) 1905-03-01 1905-03-01 Mechanical multiplication table

Country Status (1)

Country Link
CA (1) CA93021A (en)

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