CA144715A - Pencil sharpener - Google Patents

Pencil sharpener

Info

Publication number
CA144715A
CA144715A CA000144715A CA144715DA CA144715A CA 144715 A CA144715 A CA 144715A CA 000144715 A CA000144715 A CA 000144715A CA 144715D A CA144715D A CA 144715DA CA 144715 A CA144715 A CA 144715A
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
CA000144715A
Other languages
French (fr)
Inventor
Charles C. Spengler
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.)
AUTOMATIC PENCIL SHARPENER Co
Original Assignee
AUTOMATIC PENCIL SHARPENER Co
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 AUTOMATIC PENCIL SHARPENER Co filed Critical AUTOMATIC PENCIL SHARPENER Co
Application granted granted Critical
Publication of CA144715A publication Critical patent/CA144715A/en
Expired legal-status Critical Current

Links

CA000144715A 1911-12-13 1911-12-13 Pencil sharpener Expired CA144715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA144715T 1911-12-13

Publications (1)

Publication Number Publication Date
CA144715A true CA144715A (en) 1912-12-17

Family

ID=45264430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000144715A Expired CA144715A (en) 1911-12-13 1911-12-13 Pencil sharpener

Country Status (1)

Country Link
CA (1) CA144715A (en)

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