Title:
Retractable ball pen latch means
United States Patent 2800883


Inventors:
Sams, Herbert W.
Application Number:
US40615954A
Publication Date:
07/30/1957
Filing Date:
01/26/1954
Assignee:
SCRIPTO INC
Primary Class:
Other Classes:
D19/174
International Classes:
B43K24/08
View Patent Images:
US Patent References:
1296900N/A1919-03-11
1281223N/A1918-10-08
Foreign References:
SE9601A
FR934235A1948-05-14
GB641595A1950-08-16
FR996221A1951-12-17
CH286888A1952-11-15