Title:
Writing instrument
United States Patent 2811947


Inventors:
Frederic, Rigondaud Guy
Application Number:
US33113253A
Publication Date:
11/05/1957
Filing Date:
01/14/1953
Assignee:
Frederic, Rigondaud Guy
Primary Class:
International Classes:
B43K5/00
View Patent Images:
US Patent References:
2684052Writing instrument1954-07-20
2681041Fountain pen1954-06-15
2114118Odor dispenser1938-04-12
1787406Fountain pen1930-12-30
1336119Stylographic fountain-pen1920-04-06
0525895N/A1894-09-11
0255205N/A1882-03-21
Foreign References:
CH213442A1941-02-15
GB634735A1950-03-29
DE803094C1951-02-26