CA143709A - Pencil sharpener - Google Patents

Pencil sharpener

Info

Publication number
CA143709A
CA143709A CA000143709A CA143709DA CA143709A CA 143709 A CA143709 A CA 143709A CA 000143709 A CA000143709 A CA 000143709A CA 143709D A CA143709D A CA 143709DA CA 143709 A CA143709 A CA 143709A
Authority
CA
Canada
Prior art keywords
pencil sharpener
sharpener
pencil
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
CA000143709A
Other languages
French (fr)
Inventor
Matthew Carson Jr.
Edwin Baxter Hardie
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA143709A publication Critical patent/CA143709A/en
Expired legal-status Critical Current

Links

CA000143709A 1911-11-20 1911-11-20 Pencil sharpener Expired CA143709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA143709T 1911-11-20

Publications (1)

Publication Number Publication Date
CA143709A true CA143709A (en) 1912-10-29

Family

ID=45263424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000143709A Expired CA143709A (en) 1911-11-20 1911-11-20 Pencil sharpener

Country Status (1)

Country Link
CA (1) CA143709A (en)

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