Remote-control valve
United States Patent 3026081
US Patent References:
/0237811.html
- - 0237811

/0526176.html
- - 0526176

/1014168.html
- - 1014168

Check valve
- - 1679898

/2733041.html
- - 2733041


Inventors:
Rossi, Elio R.
Publication Date:
03/20/1962
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Assignee:
Const, Metalliques Mecanique ET.
Primary Class:
251/14
Other Classes:
251/214, 92/133
International Classes:
F16K31/143; F16K31/14
Foreign References:
DE416145C