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)
01/1986
01/21/1986US4566069 Electronic control apparatus for an internal combustion engine
01/07/1986US4563682 Scanning temperature display system
12/1985
12/11/1985EP0163734A1 Two-way catv system with aml commands
11/1985
11/19/1985US4554579 Two-way CATV system with AML commands
11/19/1985US4553432 Temperature-humidity surveillance equipment
11/12/1985US4553247 Telemetry system with signal booster for digital data transmission through a transmission line
11/12/1985US4553223 Static disturbance signal recording system having detachable programming terminal & programmable fixed part with selectively powered buffer memory
11/06/1985EP0160556A2 Diagnostic system and method
11/06/1985EP0160440A1 Apparatus for detecting and obtaining imformation about changes in variables
10/1985
10/30/1985EP0076288B1 An arrangement for the distribution and/or extraction of signals
10/15/1985US4546649 Instrumentation and control system and method for fluid transport and processing
09/1985
09/26/1985WO1985004302A1 Remote subscriber interaction system
09/25/1985EP0155348A2 Method for signal transmission in a length or angle measurement device and device for carrying out the method
09/04/1985EP0153437A1 Electrochemical measuring electrode device and method for transmission of signals therefrom
09/03/1985US4539641 Data processor in automobiles
08/1985
08/20/1985CA1192299A1 Device for interconnecting a series of data aquisition apparatus with a remote receiving and recording system
08/07/1985EP0150592A2 Time-slot addressed multipler device
08/06/1985US4534025 Vehicle multiplex system having protocol/format for secure communication transactions
07/1985
07/10/1985EP0048746B1 Automatic meter reading system
07/09/1985US4527422 Apparatus for determining the value of a cyclically varying parameter of an internal combustion engine
06/1985
06/25/1985CA1189624A1 Disturbance signal recording system
06/20/1985WO1985002743A1 Two-way catv system with aml commands
06/18/1985US4524355 Abnormal vibration monitor
06/18/1985US4524288 System for power supply to and switching of a number of electrical appliances
06/18/1985CA1188998A1 System and method for controlling and monitoring blood or biologic fluid flow
06/11/1985US4523299 Message transmitting system for reproduction machines and copiers
06/11/1985US4523191 Device for interconnecting a series of data acquisition apparatuses to a remote receiving and recording system
05/1985
05/14/1985US4517468 Diagnostic system and method
05/14/1985US4517456 Color multiplexing passive sensor array
05/07/1985US4516121 Transmission control system
04/1985
04/30/1985US4514822 Device for data acquisition
04/10/1985EP0136724A2 Multiplex transmission system
04/02/1985US4509170 Time division multiplex transmission of submultiplex sequences of signals from sections of a chain of data acquisition units
03/1985
03/26/1985CA1184574A1 System for reading multiplexed data
03/19/1985USRE31852 Data transmission system
03/19/1985CA1184267A1 Cascade monitoring apparatus
03/13/1985EP0134008A2 External synchronizing method and apparatus for information transmission system
03/05/1985US4503431 Multiplex system for monitoring engine status
02/1985
02/27/1985EP0133500A2 Time division multiplex method for a remote control system for electrical and electronic devices
02/26/1985CA1183017A1 Microbending of optical fibers for remote force measurement
02/05/1985US4497391 Modular operational elevator control system
01/1985
01/22/1985US4495655 Testable optically isolated control circuit
01/22/1985US4495497 Circuit arrangement for controlled interconnection of signal sources and signal destinations
01/16/1985EP0131229A1 Circuit arrangement for the emission of analogous signals
12/1984
12/19/1984EP0128406A2 Data transmission/reception network system
10/1984
10/17/1984EP0047764B1 A device for position measurement
10/16/1984US4477725 Microbending of optical fibers for remote force measurement
09/1984
09/25/1984US4473901 Self clocking sampled analog data transmission system
09/18/1984CA1174732A1 Automatic test system utilizing interchangeable test devices
09/11/1984CA1174327A1 Telemetry gage system
09/05/1984EP0117832A2 Vehicle multiplex system having protocol/format for secure communication transactions
08/1984
08/28/1984US4468785 Telemetry system with signal booster for digital data transmission through a transmission line
08/28/1984US4468745 Device for position measurement
08/28/1984US4468655 Security communications system
08/08/1984EP0115178A2 Digital controller
08/08/1984EP0115146A2 Cableless seismic digital field recorder having on-site seismic data processing capabilities
08/01/1984EP0114544A2 Method and apparatus for the remote control of data acquisition units using a narrow band-pass transmission channel
07/1984
07/31/1984US4463341 Single conductor multi-frequency electric wiring system for vehicles
07/24/1984US4461944 System for interfacing an encoder to a microcomputer
07/24/1984CA1171462A1 Device for automatically monitoring an independent current supply
07/11/1984EP0113220A2 Method and apparatus for controlling cableless seismic digital field recorders having seismic data processing capabilities
07/10/1984US4459591 Remote-control operating system and method for selectively addressing code-addressable receivers, particularly to execute switching function in automotive vehicles
06/1984
06/27/1984EP0112115A1 Sensor communication system
06/13/1984EP0110314A2 Time division mutiplex data transmission method and system
05/1984
05/30/1984EP0109618A1 Field instrumentation system
05/30/1984EP0049276B1 Terminal unit for automatic meter reading system
05/22/1984US4450529 Method and apparatus for determining encoder accuracy margin in a wheel balancer
05/15/1984CA1167542A1 Data set diagnostic system
05/01/1984US4446366 Fiber optic measuring device with compensation for reflections in the fiber optic and with a possibility of simultaneous measurement of several quantities
04/1984
04/25/1984EP0106654A1 Telemetry system
04/10/1984US4442492 Device for central reading and registration of customers' power consumption
04/10/1984US4442426 Signal transmission
04/10/1984CA1165419A1 Remote metering system
04/04/1984EP0104887A2 Reproduction machines
01/1984
01/25/1984EP0099277A1 System for decoding control signals transmitted by a group of cyclical and synchronized pulse transmitters
01/18/1984EP0098554A1 Method and device for automatically demanding signal measure values and signal identification in an alarm installation
01/18/1984EP0098552A1 Method and device for automatically demanding signal measure values and signal identification in an alarm installation
01/17/1984US4426624 Device and method for amplifying and sampling multiplexed signals
01/17/1984CA1160726A1 Device for amplifying and sampling multiplex signals
11/1983
11/23/1983EP0094431A1 Telemetry system with signal booster for digital data transmission through a transmission line
11/15/1983CA1157158A1 Matrix encoder for resistive sensor arrays
11/15/1983CA1157123A1 Automatic meter reading and control system
11/15/1983CA1157122A1 Automatic meter reading and control system
11/01/1983US4413259 Cascade monitoring apparatus
11/01/1983US4413250 Digital communication system for remote instruments
11/01/1983US4412591 Method and apparatus for selecting operating modes or parameters in an electrical scale
10/1983
10/19/1983EP0091715A2 System for power supply to and switching of a number of electrical appliances
10/11/1983US4409476 Fiber optic temperature-measuring apparatus
10/11/1983CA1155243A1 Apparatus and method for remote sensor monitoring, metering and control
09/1983
09/07/1983EP0087637A2 Utility meter reading arrangement, particularly for heating elements and/or hot water meters in homes
08/1983
08/30/1983US4402055 Automatic test system utilizing interchangeable test devices
08/30/1983US4401981 System for reading multiplexed data
08/16/1983US4399502 Instrument control system
08/09/1983US4398297 Data set diagnostic system
08/09/1983US4397569 System for correlating a signal sensor location with a recorder printout
08/03/1983EP0084883A1 Data transmission network
08/02/1983US4397008 Echo sounder with CRT display
08/02/1983US4396915 Automatic meter reading and control system
07/1983
07/05/1983US4392125 Multiplex communication system using remote microprocessors
06/1983
06/28/1983US4390877 Remote control systems for toy vehicles, and the like
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