Title:
Ball-pointed pen
United States Patent 2500998


Inventors:
Morris HY. D.
Application Number:
US79156247A
Publication Date:
03/21/1950
Filing Date:
12/13/1947
Assignee:
UNIVERSAL FOUNTAIN PEN & PENCI
Primary Class:
Other Classes:
401/187, 401/217
International Classes:
B43K7/03
View Patent Images:
US Patent References:
2435123Fountain pen1948-01-27
1346184N/A1920-07-13
1319556N/A1919-10-21
0884412N/A1908-04-14
0562842N/A1896-06-30
0445317N/A1891-01-27
Foreign References:
DE26902C