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Inventor: Pham; Trung K.
Address: Dallas, TX
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5265643 |
Constant flow rate control valve with low pressure drop start |
November 30, 1993 |
| A constant flow rate control valve (10) is provided including a cup member (12) disposed in a flow passage through the valve (10). The cup member has an orifice (18) located in an end wall (14) of the cup member (12) and a plurality of side ports (22) in a side wall (16) of the cup membe |
| 5174330 |
Constant flow rate control valve with low pressure drop start |
December 29, 1992 |
| A constant flow rate control valve (10) is provided including a cup member (12) disposed in a flow passage through the valve (10). The cup member has an orifice (18) located in an end wall (14) of the cup member (12) and a plurality of side ports (22) in a side wall (16) of the cup membe |
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