CA453773A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number: CA453773A
Authority: CA; Canada
Prior art keywords: mechanical pencil; pencil; mechanical
Prior art date: 1949-01-04
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

CA453773A

Other languages

French (fr)

Inventor

J. Most Lucifer

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

1949-01-04

1949-01-04 Application granted granted Critical

1949-01-04 Publication of CA453773A publication Critical patent/CA453773A/en

Status Expired legal-status Critical Current

Links

CA453773A Mechanical pencil Expired CA453773A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA453773T

Publications (1)

Publication Number	Publication Date
CA453773A true CA453773A (en)	1949-01-04

Family

ID=35571504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA453773A Expired CA453773A (en)			Mechanical pencil

Country Status (1)

Country	Link
CA (1)	CA453773A (en)

0
- CA CA453773A patent/CA453773A/en not_active Expired

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