Title:
Pencil-shaped pen point for self-filling pens
United States Patent 1493680


Inventors:
Koepsell, August J.
Application Number:
US58941922A
Publication Date:
05/13/1924
Filing Date:
09/20/1922
Assignee:
Koepsell, August J.
Primary Class:
International Classes:
B43K8/00
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