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Title:
Tank refilling valve
United States Patent 2827073
US Patent References:
/1257231.html
- - 1257231
Ball cock
- - 1497796
Antisiphon ball cock valve
- - 2382500
Inventors:
Owens, Jesse C.
Publication Date:
03/18/1958
View Patent Images:
Download PDF 2827073
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Assignee:
Owens, Jesse C.
Primary Class:
137/426
Other Classes:
137/437
International Classes:
F16K31/24
;
F16K31/18