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Class Information
Number: 340/870.17
Name: Communications: electrical > Continuously variable indicating (e.g., telemetering) > Condition responsive > Temperature
Description: Subject matter wherein the condition is a predetermined degree of heat.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4839645 |
Weather data transmitting system |
Jun. 13, 1989 |
| 4829779 |
Interface adapter for interfacing a remote controller with commercial refrigeration and environmental control systems |
May. 16, 1989 |
| 4827272 |
Overhead power line clamp and antenna |
May. 2, 1989 |
| 4823290 |
Method and apparatus for monitoring the operating environment of a computer system |
Apr. 18, 1989 |
| 4818994 |
Transmitter with internal serial bus |
Apr. 4, 1989 |
| 4806855 |
System for rating electric power transmission lines and equipment |
Feb. 21, 1989 |
| 4801937 |
Line mounted apparatus for remote measurement of power system or environmental parameters beyond line-of-site distanc |
Jan. 31, 1989 |
| 4799005 |
Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules |
Jan. 17, 1989 |
| 4783659 |
Analog transducer circuit with digital control |
Nov. 8, 1988 |
| 4777381 |
Electrical power line and substation monitoring apparatus and systems |
Oct. 11, 1988 |
| 4758962 |
Electrical power line and substation monitoring apparatus and systems |
Jul. 19, 1988 |
| 4751495 |
Analog pulsed heat trace monitor or the like |
Jun. 14, 1988 |
| 4747413 |
Infant temperature measuring apparatus and methods |
May. 31, 1988 |
| 4737786 |
Measurement circuit suppressing variations in a display using an electric measurement transmitter |
Apr. 12, 1988 |
| 4728887 |
System for rating electric power transmission lines and equipment |
Mar. 1, 1988 |
| 4727359 |
Analog fire sensor |
Feb. 23, 1988 |
| 4725819 |
Fire detection system |
Feb. 16, 1988 |
| 4723220 |
Apparatus for power measuring and calculating Fourier components of power line parameters |
Feb. 2, 1988 |
| 4716411 |
Thermoelectric thermometer of radio transmission type |
Dec. 29, 1987 |
| 4709339 |
Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules |
Nov. 24, 1987 |
| 4704609 |
General purpose sensor scanning apparatus |
Nov. 3, 1987 |
| 4703326 |
Method and apparatus for measuring pressures in a rotor of a turbomachine |
Oct. 27, 1987 |
| 4698756 |
Generator stator winding diagnostic system |
Oct. 6, 1987 |
| 4692750 |
Fire alarm system |
Sep. 8, 1987 |
| 4689621 |
Temperature responsive transmitter |
Aug. 25, 1987 |
| 4688039 |
Heat-insulated telemetry system for vacuum furnace |
Aug. 18, 1987 |
| 4667194 |
Monitoring system for use with elongate heater units |
May. 19, 1987 |
| 4658251 |
Heat seal monitoring devices for a container, which more particularly contains calogenic material |
Apr. 14, 1987 |
| H240 |
Variable length and sensor spacing thermistor array |
Mar. 3, 1987 |
| 4642636 |
Method and apparatus for auto-calibration of signal conditioning electronics |
Feb. 10, 1987 |
| 4635055 |
Apparatus for measuring the temperature and other parameters of an electic power conductor |
Jan. 6, 1987 |
| 4631537 |
Method for temperature compensating a rod position indication system |
Dec. 23, 1986 |
| 4626662 |
Programmable multi-function feedback cooking apparatus |
Dec. 2, 1986 |
| 4608565 |
Indoor/outdoor thermometer with remote sensing unit |
Aug. 26, 1986 |
| 4602872 |
Temperature monitoring system for an electric generator |
Jul. 29, 1986 |
| 4590472 |
Analog signal conditioner for thermal coupled signals |
May. 20, 1986 |
| 4575261 |
System for calculating formation temperatures |
Mar. 11, 1986 |
| 4573805 |
Method for measuring temperature of a hydrocarbon stratum subjected to RF electromagnetic energy |
Mar. 4, 1986 |
| 4573806 |
Thermocouple isolation block system |
Mar. 4, 1986 |
| 4568821 |
Remote water heater controller |
Feb. 4, 1986 |
| 4563682 |
Scanning temperature display system |
Jan. 7, 1986 |
| 4557608 |
Thermal microstructure measurement system |
Dec. 10, 1985 |
| 4543576 |
System for measuring electrical resistance and temperature during manufacture of thin, conductive films deposited on substrates by means of evaporation or sputter deposition |
Sep. 24, 1985 |
| 4532510 |
Measuring apparatus having a sensor located remotely from its electricity power supply |
Jul. 30, 1985 |
| 4518839 |
High frequency heating apparatus with wireless temperature probe |
May. 21, 1985 |
| 4518962 |
Device for transmitting measurement data from a rotating body |
May. 21, 1985 |
| 4496250 |
Thermocouple open circuit detector |
Jan. 29, 1985 |
| 4483631 |
Multiple thermocouple system for high temperature reactors |
Nov. 20, 1984 |
| 4471354 |
Apparatus and method for remotely measuring temperature |
Sep. 11, 1984 |
| 4455096 |
Temperature and operating mode digital display having direct and mirror image viewing capability |
Jun. 19, 1984 |
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