CA501675A - Ball-pointed writing instruments - Google Patents

Ball-pointed writing instruments

Info

Publication number
CA501675A
CA501675A CA501675A CA501675DA CA501675A CA 501675 A CA501675 A CA 501675A CA 501675 A CA501675 A CA 501675A CA 501675D A CA501675D A CA 501675DA CA 501675 A CA501675 A CA 501675A
Authority
CA
Canada
Prior art keywords
ball
writing instruments
pointed writing
pointed
instruments
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
CA501675A
Other languages
French (fr)
Inventor
G. Puckridge Clarence
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.)
Mentmore Manufacturing Co Ltd
Original Assignee
Mentmore Manufacturing Co Ltd
Publication date
Application granted granted Critical
Publication of CA501675A publication Critical patent/CA501675A/en
Expired legal-status Critical Current

Links

CA501675A Ball-pointed writing instruments Expired CA501675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA501675T

Publications (1)

Publication Number Publication Date
CA501675A true CA501675A (en) 1954-04-20

Family

ID=35647574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA501675A Expired CA501675A (en) Ball-pointed writing instruments

Country Status (1)

Country Link
CA (1) CA501675A (en)

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