CA490376A - Dividing protractor - Google Patents

Dividing protractor

Info

Publication number
CA490376A
CA490376A CA490376A CA490376DA CA490376A CA 490376 A CA490376 A CA 490376A CA 490376 A CA490376 A CA 490376A CA 490376D A CA490376D A CA 490376DA CA 490376 A CA490376 A CA 490376A
Authority
CA
Canada
Prior art keywords
protractor
dividing
dividing protractor
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
CA490376A
Other languages
French (fr)
Inventor
Rabatine Michael
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 CA490376A publication Critical patent/CA490376A/en
Expired legal-status Critical Current

Links

CA490376A Dividing protractor Expired CA490376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA490376T

Publications (1)

Publication Number Publication Date
CA490376A true CA490376A (en) 1953-02-10

Family

ID=35630108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA490376A Expired CA490376A (en) Dividing protractor

Country Status (1)

Country Link
CA (1) CA490376A (en)

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