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AU421486B2 - Pressurizing control assembly for ink reservoirs of writing instruments - Google Patents

Pressurizing control assembly for ink reservoirs of writing instruments

Info

Publication number
AU421486B2
AU421486B2 AU25168/67A AU2516867A AU421486B2 AU 421486 B2 AU421486 B2 AU 421486B2 AU 25168/67 A AU25168/67 A AU 25168/67A AU 2516867 A AU2516867 A AU 2516867A AU 421486 B2 AU421486 B2 AU 421486B2
Authority
AU
Australia
Prior art keywords
control assembly
writing instruments
ink reservoirs
pressurizing control
pressurizing
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
AU25168/67A
Other versions
AU2516867A (en
Inventor
Lawrence Malm Curtis
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.)
Paper Mate Manufacturing Co
Original Assignee
Paper Mate Manufacturing Co
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 Paper Mate Manufacturing Co filed Critical Paper Mate Manufacturing Co
Application granted granted Critical
Publication of AU2516867A publication Critical patent/AU2516867A/en
Publication of AU421486B2 publication Critical patent/AU421486B2/en
Expired legal-status Critical Current

Links

AU25168/67A 1966-08-08 1967-07-28 Pressurizing control assembly for ink reservoirs of writing instruments Expired AU421486B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS570,824 1966-08-08

Publications (2)

Publication Number Publication Date
AU2516867A AU2516867A (en) 1969-01-30
AU421486B2 true AU421486B2 (en) 1969-01-30

Family

ID=

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