Patents
Sitemap › G01 - Measuring; Testing › G01D - Measuring not specially adapted for a specific variable; Arrangements for measuring two or more variables not covered by a single other subclass; Tariff metering apparatus; Transferring or transducing arrangements not specially adapted for a specific variable; Measuring or testing not otherwise provided for › G01D 18 - Testing or calibrating apparatus or arrangements provided for in groups
Patents for G01D 18 - Testing or calibrating apparatus or arrangements provided for in groups (5,294)
08/1989
08/22/1989CA1258691A1 Remotely calibratable instrument system
08/08/1989US4854728 Seawater probe
08/01/1989US4852384 Automatic calibration and control system for a combined oxygen and combustibles analyzer
08/01/1989CA1258108A1 Remote master-slave control method
07/1989
07/19/1989EP0324067A2 Measurement pick-off
07/18/1989US4849754 Remotely calibratable instrument system
07/18/1989US4848923 Method and system to transmit signals being generated by a measuring sensor, and specifically a temperature sensor
06/1989
06/29/1989DE3742592A1 Verfahren zur tarierung eines stellungsrueckmelde-signalwertes Process for the buoyancy of a stellungsrueckmelde-signal value
06/27/1989US4843314 Testing unit for rotary shaft encoders
06/13/1989US4839597 Battery condition monitoring system
05/1989
05/31/1989EP0318461A2 Measuring circuit device
05/31/1989EP0317778A2 Apparatus for non-invasive calibration of a fluid sensor
05/30/1989US4835718 Method and means for controlling a coordinate-measuring instrument
05/09/1989US4829449 Method and apparatus for measuring and providing corrected gas flow
05/09/1989US4829248 Hall effect sensing apparatus and method
04/1989
04/25/1989US4824378 System for the programming of a measuring instrument installed in an automotive vehicle
04/06/1989WO1989003019A1 An electronic controller unit
03/1989
03/28/1989US4817019 Inspecting apparatus for measuring sensors mounted on train
03/23/1989WO1989002578A1 Modular switch device
01/1989
01/31/1989US4800749 For a monitor
01/24/1989US4799559 Measuring apparatus
01/24/1989EP0250544A4 Ink jet printer electrical field-mist reduction system.
01/11/1989EP0298411A2 Self diagnostic apparatus for vehicle meter
12/1988
12/28/1988EP0296897A1 Method and device for determining a reference position of a moving body
11/1988
11/17/1988DE3644821A1 Arrangement and method for installation and exchange of sensors in instruments of all types
10/1988
10/25/1988US4779446 Oxygen monitor
09/1988
09/28/1988EP0283704A2 Measuring apparatus, in particular scale ,with output device and label
09/13/1988US4771237 Method and apparatus for calibrating a displacement probe using a polynomial equation to generate a displacement look-up table
08/1988
08/23/1988US4766311 Method and apparatus for precision SEM measurements
08/16/1988US4764879 Fast/accurate calibration for a physical property sensor
08/04/1988DE3701978A1 Multi-channel signal processing device for a measuring instrument
08/02/1988US4761608 In use position measuring device calibration
07/1988
07/19/1988US4757706 Geophone testing
06/1988
06/21/1988US4752868 Remote master-slave control method
05/1988
05/18/1988CN86108566A Method of correcting measured values
04/1988
04/13/1988EP0263233A2 Transfer of signals from a sensor unit
03/1988
03/29/1988US4734873 Method of digital process variable transmitter calibration and a process variable transmitter system utilizing the same
03/16/1988CN85104760B 自学习式传感器定标系统 Self-learning sensor calibration system
02/1988
02/02/1988US4723122 Remotely calibratable instrument system
01/1988
01/07/1988EP0250544A1 Ink jet printer electrical field-mist reduction system.
01/05/1988US4717882 Snap over lens assembly
12/1987
12/02/1987CN86108108A Mist reduction assembly for ink jet printers
11/1987
11/19/1987EP0245611A2 Remote master-slave control method
11/03/1987CA1228924A1 Method of digital process variable transmitter calibration and a process variable transmitter system utilizing the same
10/1987
10/28/1987EP0242946A2 Calibration of combined oxygen and combustibles analyses
10/20/1987US4701867 Electrical testing device for a vehicle combination instrument
10/13/1987US4698996 Method for calibrating an electronic position transmitter
10/01/1987DE3610170A1 Method for calibrating a measurement circuit
09/1987
09/16/1987EP0236681A2 Method and apparatus for measuring and providing corrected gas flow
09/15/1987US4694165 Bulk material analyzer calibration block
09/08/1987US4692616 Basis weight gauge standardizing method and system
09/08/1987US4692299 Testing sensor signal processors
06/1987
06/30/1987CA1223451A1 Gas analyzer with aspirated test gas
06/19/1987DE3544095A1 Device for calibrating analog real-time signals
06/18/1987WO1987003678A1 Ink jet printer electrical field-mist reduction system
06/16/1987US4673870 Automated calibration technique for non-field perturbing (electrically small) electromagnetic field sensors
05/1987
05/26/1987US4668959 Mist reduction for ink jet printers
05/20/1987CN86203276U Automatic detector for taximeter
05/19/1987US4667153 Automatic calibrator
05/06/1987EP0220900A2 Method and apparatus for testing sensor-signal processors
05/05/1987CA1221247A1 Automatic calibration of sensor circuits in gear shapers
04/1987
04/23/1987DE3620584A1 Circuit for checking an LED display
04/15/1987EP0218516A1 Snap over lens assembly
04/01/1987EP0216522A2 Measuring device calibration
01/1987
01/27/1987CA1217278A1 Basis weight gauge standardizing method and system
10/1986
10/07/1986US4615321 Method and apparatus for checking sensors
09/1986
09/23/1986US4613754 Tomographic calibration apparatus
08/1986
08/19/1986US4607252 Monitoring system for production lines
07/1986
07/23/1986EP0187910A2 Method for calibrating an electronic position sensor
07/02/1986CN85104760A Self-learning type of sensor calibration system
06/1986
06/17/1986US4595301 Slip bezel for adjustable gauge
06/11/1986EP0183721A1 Transfer calibration system
06/11/1986EP0065001A4 Ink droplet sensing apparatus.
06/10/1986CA1205915A1 Tolerance limitation measuring process and apparatus for optimization of technological parameters based on visual evaluation of the displayed measuring results
05/1986
05/28/1986EP0182394A2 A method of increasing the accuracy of a length measuring system by calibrating the system against a more accurate reference system
05/20/1986US4590482 Nozzle test apparatus and method for thermal ink jet systems
05/13/1986US4588989 Supervisory device for wrong operation of varying quantity measuring apparatus
04/1986
04/23/1986EP0178368A2 Process variable transmitter and method for correcting its output signal
02/1986
02/25/1986CA1201205A1 Method and arrangement for providing information to define the values of a set of parameters which characterize an element
02/11/1986US4569223 Method of and apparatus for multiple detector measurement of an environmental parameter
02/04/1986US4568972 Instrument monitoring assembly
02/04/1986US4568876 Method for testing the correct position of a wiper of an electric potentiometer and electric potentiometer for performing the method
01/1986
01/29/1986EP0169284A2 Automatic calibration of sensor circuits in gear shapers
11/1985
11/21/1985WO1985005177A1 Transfer calibration system
11/21/1985EP0161931A2 Gas analyzer
10/1985
10/08/1985US4545235 Gas analyzer with aspirated test gas
10/02/1985EP0156099A2 Method of and apparatus for data recording
10/01/1985US4544915 Adjustable digital encoder
09/1985
09/26/1985WO1985004250A1 Method and apparatus for precision sem measurements
09/24/1985US4542638 Automatic calibration of sensor circuits in gear shapers
07/1985
07/16/1985US4528839 Transfer calibration system
05/1985
05/15/1985EP0141050A1 Electrical testing device for a vehicle combination instrument
03/1985
03/28/1985WO1985001347A1 Automatic calibration of sensor circuits in gear shapers
03/12/1985CA1183956A1 Process variable transmitter having a non-interacting operating range adjustment
02/1985
02/12/1985US4499375 Nuclear imaging phantom
01/1985
01/22/1985US4494399 Toxic gas detection system calibrator
01/15/1985US4494183 Process variable transmitter having a non-interacting operating range adjustment
11/1984
11/20/1984CA1178373A1 Combustible gas detector system
11/07/1984EP0124045A2 Method and arrangement for providing information to define the values of a set of parameters which characterize an element
11/06/1984US4481649 Test counter
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