CA472074A - Geometrical instruments - Google Patents

Geometrical instruments

Info

Publication number: CA472074A
Authority: CA; Canada
Prior art keywords: geometrical instruments; geometrical; instruments
Prior art date: 1951-03-13
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

CA472074A

Other languages

French (fr)

Inventor

Suverkop Lew

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

1951-03-13

1951-03-13 Application granted granted Critical

1951-03-13 Publication of CA472074A publication Critical patent/CA472074A/en

Status Expired legal-status Critical Current

Links

CA472074A Geometrical instruments Expired CA472074A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA472074T

Publications (1)

Publication Number	Publication Date
CA472074A true CA472074A (en)	1951-03-13

Family

ID=35606029

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA472074A Expired CA472074A (en)			Geometrical instruments

Country Status (1)

Country	Link
CA (1)	CA472074A (en)

0
- CA CA472074A patent/CA472074A/en not_active Expired

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