AU239705B2 - Improvements relating to ball-pointed pens - Google Patents

Improvements relating to ball-pointed pens

Info

Publication number
AU239705B2
AU239705B2 AU50438/59A AU5043859A AU239705B2 AU 239705 B2 AU239705 B2 AU 239705B2 AU 50438/59 A AU50438/59 A AU 50438/59A AU 5043859 A AU5043859 A AU 5043859A AU 239705 B2 AU239705 B2 AU 239705B2
Authority
AU
Australia
Prior art keywords
ball
improvements relating
pens
pointed
pointed pens
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 - Lifetime
Application number
AU50438/59A
Inventor
Juelfs David
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.)
John Gordon Mcgregor
Original Assignee
John Gordon Mcgregor
Filing date
Publication of AU239705B2 publication Critical patent/AU239705B2/en
Application filed by John Gordon Mcgregor filed Critical John Gordon Mcgregor
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU50438/59A 1959-07-02 Improvements relating to ball-pointed pens Expired - Lifetime AU239705B2 (en)

Publications (1)

Publication Number Publication Date
AU239705B2 true AU239705B2 (en)

Family

ID=

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