Constant portion liquid dispenser
United States Patent 2943767
US Patent References:
/0252519.html
- - 0252519

Device for delivering measured quantities of liquid
- - 2879767


Inventors:
Moro-lin, Joseph J.
Publication Date:
07/05/1960
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Assignee:
Moro-lin, Joseph J.
Primary Class:
222/207
Other Classes:
222/425, 222/212, 222/211
International Classes:
G01F11/26; G01F11/10