CA194022A - Crayon - Google Patents

Crayon

Info

Publication number
CA194022A
CA194022A CA000194022A CA194022DA CA194022A CA 194022 A CA194022 A CA 194022A CA 000194022 A CA000194022 A CA 000194022A CA 194022D A CA194022D A CA 194022DA CA 194022 A CA194022 A CA 194022A
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
CA000194022A
Other languages
English (en)
Inventor
William Roll
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA194022A publication Critical patent/CA194022A/fr
Expired legal-status Critical Current

Links

CA000194022A 1919-02-12 1919-02-12 Crayon Expired CA194022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA194022T 1919-02-12

Publications (1)

Publication Number Publication Date
CA194022A true CA194022A (fr) 1919-11-18

Family

ID=45313673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000194022A Expired CA194022A (fr) 1919-02-12 1919-02-12 Crayon

Country Status (1)

Country Link
CA (1) CA194022A (fr)

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