CA11249A - Perfectionnements aux taille-crayons - Google Patents

Perfectionnements aux taille-crayons

Info

Publication number: CA11249A
Authority: CA; Canada
Prior art keywords: pencil sharpeners; sharpeners; pencil
Prior art date: 1880-05-13
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

CA000011249A

Other languages

English (en)

Inventor

Marvin C. Stone

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

1880-05-13

1880-05-13 Application granted granted Critical

1880-05-13 Publication of CA11249A publication Critical patent/CA11249A/fr

Status Expired legal-status Critical Current

Links

CA000011249A Perfectionnements aux taille-crayons Expired CA11249A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA11249T

Publications (1)

Publication Number	Publication Date
CA11249A true CA11249A (fr)	1880-05-13

Family

ID=45127796

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000011249A Expired CA11249A (fr)			Perfectionnements aux taille-crayons

Country Status (1)

Country	Link
CA (1)	CA11249A (fr)

0
- CA CA000011249A patent/CA11249A/fr not_active Expired

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