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Class Information
Number: 236/12.11
Name: Automatic temperature and humidity regulation > Mixing fluid of dissimilar temperature > Mixing valve with temperature motive means
Description: Apparatus comprising flow control means positively moved to an adjusted position by a motor means wherein the motor means is moved to the adjusted position by a medium or force controlled by but not resulting directly from a sensed temperature condition or a change in such a condition.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5180140 |
Hot/cold water mixing faucet and mounting structure therefor |
Jan. 19, 1993 |
| 4923115 |
Mixing valve apparatus |
May. 8, 1990 |
| 4907739 |
Heating method and apparatus |
Mar. 13, 1990 |
| 4874033 |
Rapid warmer for blood and blood products |
Oct. 17, 1989 |
| 4653687 |
Mixing valve |
Mar. 31, 1987 |
| 4640457 |
Thermostatic valve assembly |
Feb. 3, 1987 |
| 4524906 |
Temperature control valve and sensor/controller therefor |
Jun. 25, 1985 |
| 4299354 |
Mixing valves |
Nov. 10, 1981 |
| 4286749 |
Automatic fluid mixing valves |
Sep. 1, 1981 |
| 4285465 |
Thermostatic devices |
Aug. 25, 1981 |
| 4241868 |
Fluid temperature mixing indicator |
Dec. 30, 1980 |
| 4181252 |
Thermostatically controlled mixing valve for sanitary devices |
Jan. 1, 1980 |
| 4149672 |
Apparatus for mixing cold and hot water, and for distributing the water mixture |
Apr. 17, 1979 |
| 4121761 |
Thermostatically controlled mixing valve for sanitary devices |
Oct. 24, 1978 |
| 4113174 |
Temperature controlled valve assembly |
Sep. 12, 1978 |
| 4039125 |
Pressure balancing valve with thermal override |
Aug. 2, 1977 |
| 4019678 |
Mixing valve |
Apr. 26, 1977 |
| 3980229 |
Temperature controlled regulator |
Sep. 14, 1976 |
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