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