AT199539B - Push button mechanism for ballpoint pens - Google Patents

Push button mechanism for ballpoint pens

Info

Publication number
AT199539B
AT199539B AT199539DA AT199539B AT 199539 B AT199539 B AT 199539B AT 199539D A AT199539D A AT 199539DA AT 199539 B AT199539 B AT 199539B
Authority
AT
Austria
Prior art keywords
push button
button mechanism
ballpoint pens
ballpoint
pens
Prior art date
Application number
Other languages
German (de)
Original Assignee
I A R S A Ind Articoli Resine
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 I A R S A Ind Articoli Resine filed Critical I A R S A Ind Articoli Resine
Application granted granted Critical
Publication of AT199539B publication Critical patent/AT199539B/en

Links

AT199539D 1955-07-18 1955-07-18 Push button mechanism for ballpoint pens AT199539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT199539T 1955-07-18

Publications (1)

Publication Number Publication Date
AT199539B true AT199539B (en) 1958-09-10

Family

ID=3668576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT199539D AT199539B (en) 1955-07-18 1955-07-18 Push button mechanism for ballpoint pens

Country Status (1)

Country Link
AT (1) AT199539B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100403A (en) * 1958-06-26 1963-08-13 Jacob Ritter K G Push-button mechanisms
DE2533686A1 (en) * 1974-08-22 1976-03-04 Ancos Co Ltd MECHANICAL MULTICOLOR RECORDER
US4786197A (en) * 1987-06-15 1988-11-22 Ritepoint Twist actuated writing instrument
US5417504A (en) * 1991-06-14 1995-05-23 Parker Pen (I.P.) Limited Refill unit for a writing instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100403A (en) * 1958-06-26 1963-08-13 Jacob Ritter K G Push-button mechanisms
DE2533686A1 (en) * 1974-08-22 1976-03-04 Ancos Co Ltd MECHANICAL MULTICOLOR RECORDER
US4786197A (en) * 1987-06-15 1988-11-22 Ritepoint Twist actuated writing instrument
US5417504A (en) * 1991-06-14 1995-05-23 Parker Pen (I.P.) Limited Refill unit for a writing instrument

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