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CA440295A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
CA440295A
CA440295A CA440295A CA440295DA CA440295A CA 440295 A CA440295 A CA 440295A CA 440295 A CA440295 A CA 440295A CA 440295D A CA440295D A CA 440295DA CA 440295 A CA440295 A CA 440295A
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
CA440295A
Other languages
French (fr)
Inventor
D. Smith Blanchard
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.)
SCRIPTO MANUFACTURING Co
Original Assignee
SCRIPTO MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA440295A publication Critical patent/CA440295A/en
Expired legal-status Critical Current

Links

CA440295A Mechanical pencil Expired CA440295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA440295T

Publications (1)

Publication Number Publication Date
CA440295A true CA440295A (en) 1947-03-18

Family

ID=35555529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA440295A Expired CA440295A (en) Mechanical pencil

Country Status (1)

Country Link
CA (1) CA440295A (en)

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