CA424911A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
CA424911A
CA424911A CA424911A CA424911DA CA424911A CA 424911 A CA424911 A CA 424911A CA 424911 A CA424911 A CA 424911A CA 424911D A CA424911D A CA 424911DA CA 424911 A CA424911 A CA 424911A
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
CA424911A
Other languages
French (fr)
Inventor
Juelss David
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.)
AMERICAN LEAD PENCIL Co
Original Assignee
AMERICAN LEAD PENCIL Co
Publication date
Application granted granted Critical
Publication of CA424911A publication Critical patent/CA424911A/en
Expired legal-status Critical Current

Links

CA424911A Mechanical pencil Expired CA424911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA424911T

Publications (1)

Publication Number Publication Date
CA424911A true CA424911A (en) 1945-01-09

Family

ID=35535927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA424911A Expired CA424911A (en) Mechanical pencil

Country Status (1)

Country Link
CA (1) CA424911A (en)

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