Patents for G08C 17 - Arrangements for transmitting signals characterised by the use of a wireless electrical link (31,606) |
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11/18/1986 | US4623889 Signal transmitting device |
11/11/1986 | US4621992 Remotely controlled ceiling fan and light assembly |
11/04/1986 | US4621375 Remote control system for constructional machinery |
11/04/1986 | US4621262 Method of and a system for remote control of electronic equipments |
10/09/1986 | WO1986005675A1 Telemetry system for an implantable device |
09/30/1986 | US4614945 Automatic/remote RF instrument reading method and apparatus |
09/09/1986 | US4611206 Apparatus for detecting quantities of rotary member |
08/28/1986 | WO1986005024A1 Automatic/remote rf instrument reading method and apparatus |
08/27/1986 | EP0192172A1 Arrangement for studying the movement of a runner |
07/22/1986 | US4602255 Luggage door unlocking device for vehicle |
07/08/1986 | US4599745 Hybrid fiber optics and radio frequency telemetry apparatus for acquiring data from an underwater environment |
07/02/1986 | EP0186248A1 Remote control receiver using a modulated carrier wave |
06/25/1986 | EP0185610A2 Device for contactless signal and energy transmission |
05/20/1986 | US4590466 Method and apparatus for sampling measurement data from a chemical process |
05/06/1986 | US4586508 Implant communication system with patient coil |
12/18/1985 | EP0164526A1 Automated gaging system with microwave telemetry |
12/10/1985 | US4558320 Apparatus for the contactless transmission of data or the like between two relatively rotating parts |
09/24/1985 | US4543576 System for measuring electrical resistance and temperature during manufacture of thin, conductive films deposited on substrates by means of evaporation or sputter deposition |
09/24/1985 | CA1194162A1 Arrangement for microwave transmission between two bodies which are rotatable relative to each other |
09/03/1985 | US4538973 Remotely controlled ceiling fan and light circuit |
08/27/1985 | US4538125 Device for microwave transmission between two bodies which are rotatable relative to each other |
08/20/1985 | CA1192298A1 Simultaneous radio and cable signal transmission |
07/30/1985 | US4531526 Remote sensor telemetering system |
06/18/1985 | CA1189166A1 Remote sensor telemetering system and method |
06/11/1985 | US4523193 Remote-controlled doorbell signal receiver |
04/16/1985 | CA1185671A1 Apparatus for communicating utility usage related information from a utility usage location to a portable utility usage registering device |
02/26/1985 | CA1183226A1 Apparatus for the contactless transmission of data or the like between two relatively rotating parts |
01/23/1985 | EP0131732A2 Inductive coupling system for the bi-directional transmission of digital data |
01/22/1985 | US4494870 Arrangement for setting out points and straight lines |
01/22/1985 | US4494411 Pressure detector comprising a cylindrical cavity resonator having a front surface made as a diaphragm |
11/21/1984 | EP0125796A1 System and apparatus for monitoring and control of a bulk electric power delivery system |
11/21/1984 | EP0125433A1 Means for transferring pick-up data |
09/11/1984 | CA1174324A1 Interrogating system for remotely monitoring tire air pressure |
09/05/1984 | EP0117593A1 A method of and a system for remote control of electronic equipments |
08/15/1984 | EP0115717A1 Apparatus for radio and cable transmission of signals between a central control and recording system and data acquisition units |
07/31/1984 | US4463354 Apparatus for communicating utility usage related information from a utility usage location to a portable utility usage registering device |
07/18/1984 | EP0113383A1 Remote control for construction machines, especially for a concrete pump co-operating with a distribution arm |
07/10/1984 | CA1170746A1 Rotor measurement system using reflected load transmission |
05/01/1984 | US4446461 Instrumentation for a rotary machine |
01/18/1984 | EP0098491A2 Telemetering device |
11/15/1983 | CA1157131A1 Method and means for assessing the condition of the sea surface from a distance |
11/09/1983 | EP0093468A1 Microwave transmission device between two elements, one of them being movable with respect to the other |
11/02/1983 | EP0092773A2 Arrangement for transmitting inductive signals from a mobile station and for exploiting these signals in an exploitation station |
09/06/1983 | US4403218 Portable instrumentation telemetry device |
08/16/1983 | US4399441 Apparatus for remote temperature reading |
06/28/1983 | US4390880 Radio communication system and transmitter and receiver equipment therefor |
06/28/1983 | US4390877 Remote control systems for toy vehicles, and the like |
05/03/1983 | CA1145829A1 Digitally encoded abnormal tire condition indicating system |
03/17/1983 | WO1983000925A1 Pressure sensor comprised of a membrane-shaped front face cylindrical cavity |
03/16/1983 | EP0074037A1 Pressure gauge, particularly for measuring intracranial pressure |
03/16/1983 | EP0073903A2 Arrangement for the contactless information transmission between bodies rotating relatively to one another |
03/15/1983 | US4376931 System for detecting abnormality in internal pressure of tire |
03/15/1983 | CA1143029A1 Range selectable contactless data acquisition system for rotating machinery |
03/08/1983 | CA1142621A1 Apparatus for remote temperature reading |
02/16/1983 | EP0072003A2 Remote sensor telemetering system |
12/28/1982 | US4366482 Transmitter with buzzer |
12/22/1982 | EP0067432A1 Arrangement for measuring the electric resistance and the temperature of thin metallic conducting films deposited by vapour deposition or sputtering on substrates during the manufacture of the films |
12/07/1982 | US4363020 Interrogating system for remotely monitoring tire air pressure |
11/23/1982 | US4360808 Radio control apparatus with voice transmission capability |
11/23/1982 | CA1136242A1 Low tire warning system |
10/19/1982 | US4355309 Radio frequency controlled light system |
10/12/1982 | US4354190 Rotor measurement system using reflected load transmission |
09/28/1982 | US4351188 Method and apparatus for remote measurement of wind direction and speed in the atmosphere |
07/06/1982 | CA1127264A1 Device giving an electrical signal proportional to a momentum |
03/16/1982 | US4319958 Circuit arrangement for contactless transmission of temperature information from a fuel assembly of a nuclear reactor |
01/12/1982 | CA1116265A1 Method of and system for measuring physical quantities of a rotating body at many points thereof |
12/16/1981 | EP0041856A1 Telemetry apparatus |
11/17/1981 | US4301542 Remote control of appliances |
10/27/1981 | US4297557 Microwave oven temperature indicator and control means |
10/13/1981 | US4294682 Data acquisition systems |
10/13/1981 | CA1110730A1 Apparatus and method for indicating condition of a rotating body |
09/29/1981 | US4292630 Device for the obtaining of an electric signal which is proportional to an amount of movement and therefore capable of detecting any movement or acceleration |
09/01/1981 | CA1108264A1 Abnormal tire condition sensing system |
08/04/1981 | CA1106452A1 Telemetric temperature probe for microwave oven |
04/08/1981 | EP0026548A1 An object control system |
04/02/1981 | WO1981000927A1 An object control system |
02/24/1981 | US4253089 Signal transmission device for electric rotary machine |
02/03/1981 | US4248095 Method of and system for measuring physical quantities of a rotating body at many points thereof |
01/20/1981 | CA1094164A1 Radio signalling systems |
12/30/1980 | US4242666 Range selectable contactless data acquisition system for rotating machinery |
11/04/1980 | CA1089020A1 Digital electronic control and switching arrangement |
08/06/1980 | EP0013685A1 Circuitry for recording, reproducing and handling remote radio control signals |
07/01/1980 | US4210898 Low tire warning system |
06/24/1980 | CA1080307A1 Optical telemetry for aluminium reduction plant bridge cranes |
06/11/1980 | EP0011991A1 Improvements in or relating to remote control devices |
04/16/1980 | EP0010003A1 Apparatus for obtaining an electrical signal proportional to a number of movements and as such capable of detecting all movements or accelerations |
04/01/1980 | US4196416 Synchronization apparatus with variable window width and spacing at the receiver |
01/15/1980 | US4184159 Method and installation for temperature control in a silo |
11/13/1979 | US4174515 Device for transmission of measurement values |
09/25/1979 | CA1063229A1 System for collecting information in water |
07/03/1979 | US4160234 Abnormal tire condition sensing system |
03/06/1979 | CA1050148A1 Seismic group recorder control system |
01/30/1979 | US4137522 Remote control apparatus for a plurality of controllable objects |
01/02/1979 | US4132981 Self-powered system for measuring and storing consumption of utility meter |
10/17/1978 | CA1040724A1 Condition detecting and transmitting system |
08/22/1978 | CA1037126A2 Digital radio control |
05/16/1978 | US4090135 Wireless FSK technique for telemetering underground data to the surface |
05/02/1978 | US4087793 Digital electronic control and switching arrangement |
02/21/1978 | US4075603 Apparatus and method for indicating condition of a rotating body |
01/17/1978 | US4069469 System for collecting information in water |