Patents for G08C 15 - Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path (5,101) |
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05/06/1980 | US4201940 Method and apparatus for measuring the position of regulating rods in a nuclear reactor |
04/15/1980 | CA1075791A1 Two-wire, multiple-transducer communications system |
04/15/1980 | CA1075772A1 Remote control radio system |
04/02/1980 | EP0009220A1 System for transmitting signals over an optical link |
04/01/1980 | US4196416 Synchronization apparatus with variable window width and spacing at the receiver |
02/26/1980 | US4190776 Multipoint measuring device |
02/20/1980 | EP0008285A1 Control system using time division multiplexing. |
02/20/1980 | EP0008238A2 A multiplex information handling system |
02/12/1980 | CA1071781A1 Multiplexer receiver terminator |
02/12/1980 | CA1071780A1 Multiplexer transmitter terminator |
01/15/1980 | US4184205 Data acquisition system |
01/01/1980 | US4181958 Multiple probe gage system |
12/25/1979 | US4180803 Remote control system with pulse addressing, and safety warning indication |
12/18/1979 | US4179624 Carrier control method by using phase-pulse signals |
12/04/1979 | US4177454 Digital display system |
12/04/1979 | US4177357 Spatially distributed analog time division multiplexer |
11/27/1979 | US4176250 Time division multiplexing system for an automobile |
10/17/1979 | EP0004625A1 Electromedical apparatus for sensing and processing electrical physiological signals |
10/09/1979 | CA1064138A1 Process for measuring the position of control bars in a nuclear reactor |
07/31/1979 | CA1059593A1 Remote sensing and control system |
07/24/1979 | US4162484 Data collection system |
07/03/1979 | US4160238 Remote control addressing and reply indicating system |
06/28/1979 | WO1979000351A1 Control system using time division multiplexing |
06/13/1979 | EP0002232A2 System and method for monitoring the operation of an apparatus |
06/05/1979 | CA1056032A1 Centralized monitoring system for gas leakage |
05/22/1979 | US4156232 Single wire light control system |
05/22/1979 | US4156112 Control system using time division multiplexing |
05/15/1979 | US4155080 Protective arrangement for analog sensor multiplexing system |
05/15/1979 | US4155075 Remote control system for selective load switching, specifically for automotive vehicles |
05/15/1979 | CA1054693A1 Communication system particularly for filling stations |
05/01/1979 | US4152760 Industrial process control system |
04/24/1979 | CA1053343A1 Electrical data collecting device |
04/17/1979 | CA1052900A1 Multichannel seismic telemeter system and array former |
04/10/1979 | US4149144 Polling and data communication system having a pulse position to binary address conversion circuit |
04/10/1979 | CA1052483A1 Apparatus for sensing, transmitting and displaying signal states |
02/13/1979 | CA1048648A1 Dispensing control system for fluids |
01/30/1979 | US4137522 Remote control apparatus for a plurality of controllable objects |
01/23/1979 | US4136333 Terminal signal operation apparatus |
01/16/1979 | US4135149 Indication input signal processing system for use in remote supervisory control apparatus |
01/09/1979 | US4134063 Apparatus for the time-dependent measurement of physical quantities |
01/02/1979 | CA1045734A2 Digital echo suppressor |
11/14/1978 | CA1042527A1 Process for the remote transmission and indication of electrical measured values in electrolysis cells |
10/31/1978 | CA1041654A1 Multiplexer commutated high pass filter |
10/31/1978 | CA1041653A1 Multiplexed digital transmission with seismic signal shitf |
09/12/1978 | US4114138 Selective calling circuit |
08/22/1978 | CA1037170A1 Time division multiplex system for a motor vehicle |
07/04/1978 | US4099240 Method and apparatus for programmable and remote numeric control and calibration of electronic instrumentation |
06/06/1978 | US4093946 Two-wire, multiple-transducer communications system |
05/23/1978 | US4091456 ROM controlled communication system |
05/23/1978 | US4091328 Remote control radio system |
05/09/1978 | US4088985 Centralized monitoring system for gas leakage |
04/25/1978 | US4086569 Communication systems |
04/18/1978 | US4085403 Combined on-board remote control energy supply distribution and signaling system, particularly for automotive vehicles |
03/28/1978 | US4081749 Re-entry telemetry system |
03/07/1978 | US4078232 Optical analog to digital converter |
03/07/1978 | US4078156 Drift cancellation circuit for multiplexer amplifier |
02/28/1978 | US4077030 Sensor data input by means of analog to pulse width-to digital converter |
02/14/1978 | US4074234 Control system for an aerial device |
02/07/1978 | US4072923 Multichannel seismic telemeter system and array former |
01/31/1978 | US4071889 Central processing apparatus for generating and receiving time division multiplex signals |
01/10/1978 | US4067793 Automatic remote control system for mercury cells for the production of chlorine and caustic soda |
01/03/1978 | US4065968 Liquid level measuring apparatus |
10/25/1977 | US4055772 Digitally coded electrical supply system |
10/11/1977 | US4053714 Electrical data collecting device |
10/04/1977 | US4052567 Multiplexer receiver terminator |
10/04/1977 | US4052566 Multiplexer transmitter terminator |
08/02/1977 | US4040059 Missile body telemetry system |
07/26/1977 | US4038590 Pulse code modulation radio control system |
07/19/1977 | US4037199 Apparatus for sensing, transmitting and displaying signal states |
07/12/1977 | US4035772 Utility meter reading system |
07/12/1977 | US4035771 Process for the remote transmission and indication of electrical measured values in electrolysis cells |
06/21/1977 | US4031506 Multiplexer commutated high pass filter |
05/17/1977 | US4024495 Remote temperature change warning system |
04/12/1977 | US4017683 Digital multiplexing system employing remote scanning of a plurality of monitoring points |
04/05/1977 | US4016557 Automatic gain controlled amplifier apparatus |
03/29/1977 | US4015136 Electrical systems for road vehicles |
03/08/1977 | US4011551 Multiple data channel wireless data coupling system for transmitting measured data from a plurality of rotating sources |
02/08/1977 | US4007455 Energy conserving pulse keying technique for a radio control system |
11/23/1976 | US3993979 Time division-multi-voltage level matrix switching |
11/16/1976 | US3991611 Digital telemetering system for subsurface instrumentation |
10/26/1976 | US3988730 Multiple parameter monitoring and readout system with sampling of parameters of higher priority than the highest parameter which is out of tolerance |
10/19/1976 | US3987414 Digital remote control for electronic signal receivers |
10/12/1976 | US3986162 System for the multiplexed transmission of signals from seismic receivers |
07/13/1976 | US3968691 Environmental condition sensing apparatus |
07/06/1976 | US3968477 Control apparatus for electrical devices |
06/22/1976 | US3965366 Electrical devices control system |
06/22/1976 | US3964302 Vehicle monitoring system |
06/08/1976 | US3962697 Mos multiplexing |
06/01/1976 | US3961317 System for remote reading of indicating devices such as meters and the like |
05/25/1976 | US3959767 Data transmission system |
04/20/1976 | US3952286 Time multiplexed electric wiring system for control and monitoring of field points |
03/23/1976 | US3946362 Time division multiple transmission control apparatus |
03/23/1976 | US3946312 Timing apparatus and system |
03/16/1976 | US3944981 Electrical wiring system |
03/09/1976 | US3943489 Electrical control systems |
03/09/1976 | US3943488 Multiplex telemetering system |
02/24/1976 | US3940759 Analog signal processing system with correction for amplifier offset |
02/24/1976 | US3940752 Transducing system |
02/24/1976 | US3940567 Multiplex transmission system on-off signal |
02/10/1976 | US3938144 Digital multiplexing system remote scanning of a plurality of monitoring points |