CA453772A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
CA453772A
CA453772A CA453772A CA453772DA CA453772A CA 453772 A CA453772 A CA 453772A CA 453772 A CA453772 A CA 453772A CA 453772D A CA453772D A CA 453772DA CA 453772 A CA453772 A CA 453772A
Authority
CA
Canada
Prior art keywords
mechanical pencil
pencil
mechanical
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
CA453772A
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
Application granted granted Critical
Publication of CA453772A publication Critical patent/CA453772A/en
Expired legal-status Critical Current

Links

CA453772A Mechanical pencil Expired CA453772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA453772T

Publications (1)

Publication Number Publication Date
CA453772A true CA453772A (en) 1949-01-04

Family

ID=35571503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA453772A Expired CA453772A (en) Mechanical pencil

Country Status (1)

Country Link
CA (1) CA453772A (en)

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