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CA353746A - Geometrical instrument - Google Patents

Geometrical instrument

Info

Publication number
CA353746A
CA353746A CA353746A CA353746DA CA353746A CA 353746 A CA353746 A CA 353746A CA 353746 A CA353746 A CA 353746A CA 353746D A CA353746D A CA 353746DA CA 353746 A CA353746 A CA 353746A
Authority
CA
Canada
Prior art keywords
geometrical instrument
geometrical
instrument
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
CA353746A
Other languages
French (fr)
Inventor
O. Wallerius Abel
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 CA353746A publication Critical patent/CA353746A/en
Expired legal-status Critical Current

Links

CA353746A Geometrical instrument Expired CA353746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA353746T

Publications (1)

Publication Number Publication Date
CA353746A true CA353746A (en) 1935-10-29

Family

ID=35341708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA353746A Expired CA353746A (en) Geometrical instrument

Country Status (1)

Country Link
CA (1) CA353746A (en)

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