CA207909A - Calculator mechanism - Google Patents

Calculator mechanism

Info

Publication number
CA207909A
CA207909A CA207909A CA207909DA CA207909A CA 207909 A CA207909 A CA 207909A CA 207909 A CA207909 A CA 207909A CA 207909D A CA207909D A CA 207909DA CA 207909 A CA207909 A CA 207909A
Authority
CA
Canada
Prior art keywords
calculator mechanism
calculator
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
CA207909A
Other languages
French (fr)
Inventor
Viktor Rudin Karl
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 CA207909A publication Critical patent/CA207909A/en
Expired legal-status Critical Current

Links

CA207909A Calculator mechanism Expired CA207909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA207909T

Publications (1)

Publication Number Publication Date
CA207909A true CA207909A (en) 1921-01-25

Family

ID=35101688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207909A Expired CA207909A (en) Calculator mechanism

Country Status (1)

Country Link
CA (1) CA207909A (en)

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