Dispensing apparatus
United States Patent 3297210
US Patent References:
Dispensing-nozzle for bottling-machines
- - 1376088

/1795236.html
- - 1795236

Viscous material dispenser
- - 2854170


Inventors:
Lucas, Derek A.
Publication Date:
01/10/1967
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Assignee:
HEWLETT PACKARD CO
Primary Class:
222/146.500
Other Classes:
128/DIG.001, 222/381, 222/146.100, 222/333
International Classes:
A61M5/20; G01N1/28