Patents
Patents for G08C 23 - Non-electric signal transmission systems, e.g. optical systems (9,931)
10/1996
10/23/1996EP0738434A1 Electric power tool with code receiver
10/15/1996US5565855 Building management system
10/10/1996DE19528341C1 Machine tool with relatively mobile tool holders and workstations
10/08/1996US5563348 System for measuring stress
10/01/1996CA2154015A1 Remote controller system for moveable equipment
09/1996
09/24/1996US5559549 Television program delivery system
09/18/1996EP0732005A1 Direct entry remote control with channel scan
09/10/1996US5554979 System for setting ambient parameters
09/03/1996US5552917 Remote control
09/03/1996US5552780 Method and apparatus for transmitting coded light through low transmissible materials
08/1996
08/25/1996CA2143352A1 Universal video sentry
08/14/1996EP0726554A1 Traffic information system using light emitting diodes
08/14/1996EP0650650A4 Universal remote control with function synthesis.
08/13/1996US5546359 Method and transmitter/receiver for transferring signals through a medium in pipes and hoses
08/07/1996EP0725358A2 Power transmission device for opto-electronic labels
08/01/1996CA2168146A1 Energy transmission device for an optoelectronic label
07/1996
07/24/1996CN1127395A Infrared precircuit not influenced by light submerging and interfering
07/16/1996US5537463 Magnetic modem in a remote control
07/16/1996US5535968 For transmitting information from a link electrical terminal input
07/16/1996CA1338459C Remote supervisory and controlling system
07/11/1996DE19500272A1 Visual character projector control
07/10/1996EP0721282A2 Remote control for a television system
06/1996
06/20/1996DE4443646A1 Ambient temperature measurement appts. for HV gas-insulated switch
06/18/1996US5528233 Optical service tool apparatus
06/05/1996DE19544355A1 Koordinaten-Ferneinstelleinrichtung Coordinate Ferneinstelleinrichtung
05/1996
05/30/1996WO1996016385A1 Remote control device
05/23/1996WO1996015629A1 Remote control for a receiver device
05/15/1996DE19520180A1 Fernbedienung für ein Empfangsgerät Remote control for a receiver
05/07/1996US5515052 Universal remote control with function synthesis
05/01/1996EP0708913A1 Sensor system
05/01/1996EP0462197B1 A method of detecting and measuring external influence
04/1996
04/09/1996US5506715 Lighting system having a remotely controlled electric lamp and an infrared remote controller with improved infrared filter
04/09/1996US5506572 Low battery detection system
04/09/1996US5506404 Retrofitting device providing automatic reading capability for metering systems
03/1996
03/28/1996WO1996009461A1 Apparatus for sensor installation in wells
03/19/1996US5500691 Remote control identifier setup in a video system having both IR and RF transmitters
03/14/1996DE4429206A1 Einrichtung für eine Handwerkzeugmaschine Device for a hand tool
03/12/1996US5499024 Infrared indoor/outdoor thermometer system
02/1996
02/29/1996WO1996006479A1 Electric power tool with code receiver
02/29/1996CA2174434A1 Electric power tool with code receiver
02/22/1996DE4428790C1 Bidirectional information transmission appts. for telemetry communication through rotor-stator arrangement
02/20/1996US5493618 Method and apparatus for activating switches in response to different acoustic signals
02/15/1996DE4431441C1 Communication circuitry with remotely located system having sensors and control devices
01/1996
01/31/1996CN1116010A Remote control system, lighting system and filter
01/24/1996EP0490968B1 Method and apparatus for installing an optical fibre
01/11/1996WO1996000956A1 Infrared sensor and method for making same
01/02/1996US5481256 Direct entry remote control with channel scan
12/1995
12/28/1995WO1995035605A1 Device for transmitting and receiving rotating light signals
12/14/1995DE4419190A1 Electronic module status lamp arrangement
12/12/1995US5475381 High speed infrared communications system using pulse sets
11/1995
11/29/1995EP0683905A1 Process and device for co-ordinating the operation of machine elements
11/23/1995DE4417973A1 IR remote control for automobile centralised locking system
11/22/1995EP0682798A1 Remote control system, lighting system and filter
11/21/1995US5469442 Compact self-contained electrical-to-optical converter/transmitter
11/21/1995US5469265 Method and apparatus for an optoelectronic smart structure interface with wavelength demodulation of laser sensors
11/14/1995CA2066109C Device for monitoring the location of a mobile body
10/1995
10/04/1995EP0674824A1 Television program delivery system
09/1995
09/27/1995EP0673583A1 Advanced set top terminal for cable television delivery systems
09/27/1995EP0673582A1 Reprogrammable terminal for suggesting programs offered on a television program delivery system
09/27/1995EP0673581A1 Set top terminal for cable television delivery systems
09/27/1995EP0673580A1 An operation center for a television program packaging and delivery system
09/27/1995EP0673579A1 Network controller for cable television delivery systems
09/27/1995EP0673578A1 Apparatus and method for use in a digital cable headend for cable television delivery system
09/26/1995US5453866 Method and system for sensing a physical quantity using analog optical signal transmission
09/20/1995EP0672819A2 Method and transmitter/receiver for transferring signals through a medium in pipes and hoses
09/20/1995EP0672284A1 Measuring process and device with analog optical signal transmission.
09/12/1995US5450068 Infrared remote control for soil compacting devices
09/06/1995EP0412989B1 Long distance remote control
08/1995
08/23/1995EP0550521B1 Transmission of data in boreholes
08/22/1995US5444439 Data setting system for terminal units in remote supervisory and controlling system employing data transmission
08/17/1995DE4403803A1 Transmission system for video and audio signals of wide spatial sepn.
08/15/1995US5442720 Switched array
08/08/1995CA2140968A1 Method of programming local control
07/1995
07/26/1995EP0664399A1 Pump assembly
07/05/1995EP0661526A1 A method of gathering information from water meters and a system for its use
06/1995
06/22/1995WO1995016945A1 Process and device for co-ordinating the operation of machine elements
06/07/1995CN1028807C Device for signalling position of mobile membre
06/01/1995WO1995015027A1 Direct entry remote control with channel scan
05/1995
05/31/1995EP0655879A1 Electrical lighting control
05/09/1995US5414761 Remote control system
05/09/1995US5414426 Favorite key macro command and chained macro command in a remote control
05/04/1995WO1995012186A1 Remote control system, lighting system and filter
05/04/1995CA2151487A1 Remote control system, lighting system and filter
05/03/1995EP0650650A1 Universal remote control with function synthesis
04/1995
04/25/1995US5410326 Programmable remote control device for interacting with a plurality of remotely controlled devices
04/20/1995DE4341600C1 Electronic switching device
04/11/1995US5406075 Externally-mounted utility meter reading arrangement
04/04/1995US5402769 Endoscope apparatus which time-sequentially transmits sensor signals with image signals during a blanking period
03/1995
03/02/1995WO1995006309A1 Voice operated remote control system
02/1995
02/21/1995US5392313 Remote control signal repeater having a bandpass filter and a level slicer
02/16/1995DE4327173A1 System for object-orientated, indicating remote control of electrical devices (apparatuses, appliances, units) by means of a hand-operated transmitter with a focused visible light beam and stationary receiver
02/15/1995EP0638884A1 Device for remotely adjusting at least a parameter of a movement detector
02/15/1995EP0638163A1 Remotely deployable pressure sensor.
01/1995
01/31/1995US5386478 Sound system remote control with acoustic sensor
01/31/1995US5385053 Fiber optic pressure sensor systems
01/26/1995WO1995002802A1 Sensor system
01/26/1995CA2167066A1 Sensor system
01/24/1995US5384534 Self-powered electro-optic rotational position sensor with magnetic pickup
01/10/1995CA1333942C Data setting system for terminal units in remote supervisory and controlling system employing multiplex data transmission
12/1994
12/07/1994EP0627678A1 Heating device for water -or other heat transfer fluid- radiator
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