Title:
Writing instrument with a holder containing a shiftable writing unit
United States Patent 3093921


Inventors:
Schacht, Petersen Poul Asger
Application Number:
US85962859A
Publication Date:
06/18/1963
Filing Date:
12/15/1959
Assignee:
Chr, Olsen Akts
Primary Class:
Other Classes:
401/112, 401/195, D19/174
International Classes:
B43K24/08; B43K29/007
View Patent Images:
US Patent References:
2896348Writing implement1959-07-28
2736959Pocket knives1956-03-06
2488639Writing instrument1949-11-22
2347144Display pencil1944-04-18