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Class Information
Number: 307/651
Name: Electrical transmission or interconnection systems > With nonswitching means responsive to external nonelectrical condition > Temperature responsive
Description: Subject matter wherein controlling or detecting means comprises means that are actuated by a change in heat such as a thermostat, temperature dependent resistor, or a semiconductor junction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7490018 |
Thermal management system |
Feb. 10, 2009 |
| 7242323 |
Electronic device having touch sensor |
Jul. 10, 2007 |
| 7180211 |
Temperature sensor |
Feb. 20, 2007 |
| 6674185 |
Temperature sensor circuit having trimming function |
Jan. 6, 2004 |
| 6079121 |
Humidity-modulated dual-setpoint temperature controller |
Jun. 27, 2000 |
| 5955909 |
Device for monitoring chip temperature |
Sep. 21, 1999 |
| 5862170 |
Temperature measurement method using temperature coefficient timing for resistive or capacitive sensors |
Jan. 19, 1999 |
| 5796290 |
Temperature detection method and circuit using MOSFET |
Aug. 18, 1998 |
| 5760636 |
Adjusting clock frequency and voltage supplied to a processor in a computer system |
Jun. 2, 1998 |
| 5737852 |
Dryness control for clothes dryer |
Apr. 14, 1998 |
| 5519354 |
Integrated circuit temperature sensor with a programmable offset |
May. 21, 1996 |
| 5500547 |
Integrated semiconductor device with temperature sensing circuit and method for operating same |
Mar. 19, 1996 |
| 5367265 |
Moisture-sensing controller for a clothes dryer |
Nov. 22, 1994 |
| 5359234 |
Circuit and method of sensing process and temperature variation in an integrated circuit |
Oct. 25, 1994 |
| 4591743 |
Temperature compensated current sensing circuit |
May. 27, 1986 |
| 4546320 |
Total temperature probe buffer amplifier |
Oct. 8, 1985 |
| 4516054 |
Lamp protection arrangement |
May. 7, 1985 |
| 4492933 |
Temperature compensation circuit for oscillator with parabolic characteristic |
Jan. 8, 1985 |
| 4463274 |
Temperature compensation circuit for pressure sensor |
Jul. 31, 1984 |
| 4422066 |
Condition sensor interface means |
Dec. 20, 1983 |
| 4331888 |
Temperature detecting apparatus |
May. 25, 1982 |
| 4326171 |
Temperature compensating pressure sensor amplifier circuits |
Apr. 20, 1982 |
| 4283638 |
Field effect transistor switched temperature control circuit |
Aug. 11, 1981 |
| 4267468 |
Temperature sensing circuit |
May. 12, 1981 |
| 4237420 |
Temperature sensing circuit |
Dec. 2, 1980 |
| 4190804 |
Signal-conditioning circuits |
Feb. 26, 1980 |
| 4146803 |
Fire-responsive control device utilizing thyristors |
Mar. 27, 1979 |
| 4117670 |
Dual slope temperature differential shutdown control for gas turbines |
Oct. 3, 1978 |
| 4117355 |
Temperature independent trigger pulse analysis circuit |
Sep. 26, 1978 |
| 4079331 |
Amplifier system with special feedback circuits |
Mar. 14, 1978 |
| 4041396 |
Environmentally sensitive transmit power maximizing circuitry and method |
Aug. 9, 1977 |
| 4007425 |
Temperature sensor using pulse width modulator for duty cycle control |
Feb. 8, 1977 |
| 3988682 |
Voltage ramp temperature controller |
Oct. 26, 1976 |
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