Patents for G01D 1 - Measuring arrangements giving results other than momentary value of variable, of general application (2,389)
11/1980
11/11/1980CA1089301A1 Interruptible time-temperature indicator
10/1980
10/29/1980EP0017991A2 Display apparatus for the frequency distribution of measured values or the like in an adjustable measuring range
10/21/1980US4229733 Exposure detecting device
10/14/1980CA1087743A1 Digital monitoring system
10/14/1980CA1087739A1 Method and device for regenerating a degenerated curve and device for analysing a sequence of fluid samples comprising said former device
09/1980
09/23/1980US4223681 Validation of blood pressure
09/18/1980WO1980001955A1 Process for testing electronically wires and the evaluation of their faults
09/16/1980US4223271 Integrating circuit
08/1980
08/19/1980CA1084168A1 Analytical instrument optimum data acquisition method and apparatus
07/1980
07/29/1980US4215413 Measuring device for integral values formed over a time span
07/29/1980US4215334 Aircraft excessive descent rate warning system
07/08/1980CA1080993A1 Pneumatic pressure transmitter responsive to temperature and humidity
06/1980
06/26/1980WO1980001317A1 General purpose electronic thermometer
06/25/1980EP0012609A1 Method and apparatus for surface-topography parameter evaluation
05/1980
05/28/1980EP0011167A1 Method and apparatus for registration of the compression pressure of internal-combustion engines
05/06/1980US4201088 Differential measuring system
05/06/1980CA1076840A1 Automatic on/off digitally timed electronic switch
04/1980
04/22/1980US4199729 Variable peak detector
04/17/1980WO1980000751A1 Microcomputer device for computing and displaying the speed of a passing vehicle
04/15/1980US4198676 General purpose electronic thermometer having selective data recovery, data conversion, and data derivation capabilities
02/1980
02/26/1980US4190886 Derivation of steady values of blood pressures
02/26/1980US4190804 Signal-conditioning circuits
01/1980
01/08/1980US4182180 Enthalpy comparator
01/01/1980US4181957 Means for correlation of digital display of a setpoint and an actual controlled value
11/1979
11/29/1979WO1979000996A1 Method and apparatus for simultaneously recording voltage and voltage derivative in potentiometric stripping analysis
11/20/1979CA1066776A1 Composite transducer
10/1979
10/23/1979CA1064743A1 Bridge for stringed instruments
10/02/1979CA1063729A1 Field correlator
07/1979
07/10/1979US4161030 Regenerating a degenerated curve
06/1979
06/26/1979CA1057381A1 Frost detecting device for a refrigeration apparatus
06/12/1979US4158129 Electronic counter
06/12/1979CA1056507A1 Apparatus for producing continuous graphic displays from intermittantly sampled data
05/1979
05/29/1979US4156929 Digital monitoring system
05/15/1979US4155037 Data acquisition and display device
05/15/1979US4154096 Circuit for producing a digital count representing the average value of a variable frequency
05/08/1979CA1053928A1 Apparatus for and method of determining rotational or linear stiffness
04/1979
04/24/1979US4151522 Count discriminating fire detection system
04/10/1979US4149150 Display device
04/10/1979US4149149 Circuit for actuating a display with an improved comparator
04/04/1979EP0001288A1 Recording system for vehicle data recorder
03/1979
03/20/1979US4145744 Statistical analyzer of working process parameters of machinery
03/13/1979US4144578 Method and apparatus for monitoring and/or correcting of a physical characteristic
02/1979
02/06/1979US4137764 Vortex advisory system
01/1979
01/23/1979US4136396 Data processing
01/02/1979US4133039 True mean rate measuring system
12/1978
12/19/1978US4130784 Apparatus for compensating ordinate phase lag in a plotting apparatus
12/05/1978US4128756 Count control apparatus
11/1978
11/28/1978US4127249 Apparatus for computing the rate of change of energy of an aircraft
11/14/1978US4125894 Engine test and display apparatus
10/1978
10/17/1978US4121297 Apparatus for correlating two time series
10/10/1978US4120033 Apparatus and method for determining pumping system head curves
10/03/1978US4118781 Valley sensor for an electrophoretic analyzer
09/1978
09/12/1978US4112764 Automatic on/off digitally timed electronic switch
08/1978
08/29/1978US4110829 Apparatus for and method of determining rotational and linear stiffness
07/1978
07/25/1978US4103161 Composite transducer
07/04/1978US4099164 Sensors for sensing a plurality of parameters
07/04/1978US4099048 Count logic circuit
06/1978
06/27/1978US4097857 Apparatus for selectively displaying analogue quantities of plural input data signals
06/20/1978US4095553 Speedometer with an exceeding speed warning device
05/1978
05/30/1978US4091992 Pneumatic pressure transmitter responsive to temperature and humidity
05/02/1978US4086805 Apparatus for evaluating measurement signals
04/1978
04/18/1978US4085375 Combined angular displacement measuring system and multiplier
02/1978
02/14/1978US4073621 Reader recorder for toxic gas concentration tapes
01/1978
01/24/1978US4070708 Analytical instrument optimum data acquisition method and apparatus
12/1977
12/20/1977US4064497 Sensors for sensing a plurality of parameters
12/13/1977US4062241 Apparatus for indicating the characteristic data of a centrifuge
12/06/1977US4062020 Circuit arrangement for the frequency analysis of a signal
12/06/1977US4061033 Temperature function integrator
11/1977
11/01/1977US4056850 Absolute relative position encoder processor and display
10/1977
10/18/1977US4054058 Device for indicating direction of barometric pressure trends
10/04/1977US4051720 Engine useful life measuring device
09/1977
09/20/1977US4050025 Apparatus for obtaining a mean voltage value
08/1977
08/30/1977US4045787 Sensors for sensing a plurality of parameters
08/23/1977US4044238 Method and arrangement for measuring and evaluating temperatures in temperature processed goods
08/02/1977US4040063 Recording device for plotting the curve of at least one measured quantity
06/1977
06/28/1977US4032788 Circuit arrangement for supervising the loading of an x-ray tube
03/1977
03/15/1977US4012746 Apparatus for recording variable measurement quantities that can be translated into electrical current or voltage variations
02/1977
02/22/1977US4008607 Fuel consumption rate detecting apparatus
01/1977
01/25/1977US4004900 Manufacture of flat glass at controlled throughput rate
01/11/1977US4002062 Average fuel consumption rate measuring system
08/1976
08/24/1976US3977008 Method and an apparatus for detecting and recording the number of phenomena
08/24/1976US3976860 Method and arrangement for conversion of a digital measured value
08/17/1976US3975621 Digital compass averaging circuit
07/1976
07/13/1976US3968681 Testing articles
07/06/1976US3968499 Apparatus for producing continuous graphic displays from intermittantly sampled data
06/1976
06/22/1976US3965477 Automatic graphing apparatus
05/1976
05/04/1976US3955070 Apparatus for measuring variable quantities
03/1976
03/02/1976US3941991 Method and apparatus for recording and/or indicating in quantified form a function of two variables
01/1976
01/27/1976US3935592 Recording instrument adapted for use in remote unattended locations
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