Title:
Arrangement for feeding ink into the output nozzle of a writing instrument
United States Patent 3296624
US Patent References:
/0458873.html
- - 0458873

Glass sampling pump
- - 2604851

Fluid pressure controller
- - 3169821


Inventors:
Enzo, Ascoli
Publication Date:
01/03/1967
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Assignee:
Paillard SA.
Primary Class:
347/85
Other Classes:
92/162R, 417/417
International Classes:
B41J2/175; G01D15/16; G01D15/18
Foreign References:
GB554308A