CA252450A - Pencil - Google Patents

Pencil

Info

Publication number
CA252450A
CA252450A CA252450A CA252450DA CA252450A CA 252450 A CA252450 A CA 252450A CA 252450 A CA252450 A CA 252450A CA 252450D A CA252450D A CA 252450DA CA 252450 A CA252450 A CA 252450A
Authority
CA
Canada
Prior art keywords
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
CA252450A
Other languages
French (fr)
Inventor
Arthur Nyman John
Robert Nyman Frank
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 CA252450A publication Critical patent/CA252450A/en
Expired legal-status Critical Current

Links

CA252450A Pencil Expired CA252450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA252450T

Publications (1)

Publication Number Publication Date
CA252450A true CA252450A (en) 1925-08-11

Family

ID=35159424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252450A Expired CA252450A (en) Pencil

Country Status (1)

Country Link
CA (1) CA252450A (en)

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