Title:
Writing implements
United States Patent 2769427


Inventors:
Martin, Lynn P.
Application Number:
US25689751A
Publication Date:
11/06/1956
Filing Date:
11/17/1951
Assignee:
SHEAFFER W A PEN CO
Primary Class:
International Classes:
B43K5/04
View Patent Images:
US Patent References:
2681041Fountain pen1954-06-15
2642043Fountain pen1953-06-16
2610612Writing instrument1952-09-16
2603189Fountain pen1952-07-15
2404063Fountain pen1946-07-16
2158615Fountain pen1939-05-16
2139045Fountain pen1938-12-06
2129134Fountain pen1938-09-06
2123110Self-filling fountain pen1938-07-05
1808377Fountain penholder1931-06-02
1548502Fountain pen1925-08-04
1228781N/A1917-06-05
0637439N/A1899-11-21
0331794N/A1885-12-08
Foreign References:
GB190720065A1908-07-16
GB190821631A1909-10-13
GB114801A
FR765991A1934-06-19
FR822691A1938-01-05
NO60326A