CA731843A - Writing instrument - Google Patents

Writing instrument

Info

Publication number
CA731843A
CA731843A CA731843A CA731843DA CA731843A CA 731843 A CA731843 A CA 731843A CA 731843 A CA731843 A CA 731843A CA 731843D A CA731843D A CA 731843DA CA 731843 A CA731843 A CA 731843A
Authority
CA
Canada
Prior art keywords
writing instrument
writing
instrument
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
CA731843A
Inventor
Schreur 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.)
Pacific Research Laboratory
Original Assignee
Pacific Research Laboratory
Publication date
Application granted granted Critical
Publication of CA731843A publication Critical patent/CA731843A/en
Expired legal-status Critical Current

Links

CA731843A Writing instrument Expired CA731843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA731843T

Publications (1)

Publication Number Publication Date
CA731843A true CA731843A (en) 1966-04-12

Family

ID=36070770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA731843A Expired CA731843A (en) Writing instrument

Country Status (1)

Country Link
CA (1) CA731843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597685A (en) * 1981-03-30 1986-07-01 Kyocera Corporation Ceramic pen point and pen provided therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597685A (en) * 1981-03-30 1986-07-01 Kyocera Corporation Ceramic pen point and pen provided therewith

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