Title:
Pressurizing means for ink devices
United States Patent 2787249


Inventors:
Barlow, Sidney D.
Molin, Arrigo Varettoni DE.
Application Number:
US45886054A
Publication Date:
04/02/1957
Filing Date:
09/28/1954
Assignee:
Barlow, Sidney D.
Molin, Arrigo Varettoni DE.
Primary Class:
Other Classes:
401/188R
International Classes:
B43K7/03
View Patent Images:
US Patent References:
2333451Marking device1943-11-02
0668150N/A1901-02-19