CA380701A - Protractor level - Google Patents

Protractor level

Info

Publication number
CA380701A
CA380701A CA380701A CA380701DA CA380701A CA 380701 A CA380701 A CA 380701A CA 380701 A CA380701 A CA 380701A CA 380701D A CA380701D A CA 380701DA CA 380701 A CA380701 A CA 380701A
Authority
CA
Canada
Prior art keywords
protractor level
protractor
level
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
CA380701A
Other languages
French (fr)
Inventor
M. Maguire Mable
L. Maguire Charles
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.)
MANUEL S ALVES
Original Assignee
MANUEL S ALVES
Publication date
Application granted granted Critical
Publication of CA380701A publication Critical patent/CA380701A/en
Expired legal-status Critical Current

Links

CA380701A Protractor level Expired CA380701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA380701T

Publications (1)

Publication Number Publication Date
CA380701A true CA380701A (en) 1939-04-11

Family

ID=35385944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA380701A Expired CA380701A (en) Protractor level

Country Status (1)

Country Link
CA (1) CA380701A (en)

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