Patents for G01L 1 - Measuring force or stress, in general (22,371) |
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12/14/1976 | US3997014 Mounting and protective means in force measuring of weighing devices |
12/07/1976 | US3995696 Capacitance transducer load sensor |
11/30/1976 | US3994161 Load cell |
11/23/1976 | US3994009 Stress sensor diaphragms over recessed substrates |
11/23/1976 | US3992934 Mooring device |
11/23/1976 | US3992933 Electromechanical moment-independent deflection sensor |
11/23/1976 | US3992931 Bearing transducer assembly |
11/23/1976 | US3992926 Pressure measuring method and apparatus with digital readout |
11/09/1976 | US3991402 Pressure transducing platen for use in a signature identification or verification system |
10/26/1976 | USRE29009 High sensitivity semiconductor strain gauge |
10/26/1976 | US3987668 Light reflective opti-mechanical displacement microindicator |
10/19/1976 | US3986571 Load-compensating weighing apparatus including signal modifying means |
10/19/1976 | US3986254 Encased strain gauge |
10/12/1976 | US3985025 Shear measuring flexure isolated load cells |
09/21/1976 | US3982219 Range transducer |
09/14/1976 | US3980947 Method of energizing a magnetic stress transducer to reduce the creep of the measuring signal |
09/07/1976 | US3978722 Dynamometer for anchors in building constructions |
08/31/1976 | US3977242 Force measuring resonator |
08/24/1976 | US3976876 Signal control apparatus |
08/24/1976 | US3976851 Load limiter |
08/17/1976 | US3975685 Magnetoelastic shear force measuring means for measuring shear stress in tubular axles |
07/27/1976 | US3971934 Photoelastic load measurement alarm device |
07/20/1976 | US3970982 Beam type transducers employing accurate, integral force limiting |
07/20/1976 | US3970862 Polymeric sensor of vibration and dynamic pressure |
07/20/1976 | US3970155 Electronic torque wrench |
07/20/1976 | US3969935 Load cell |
07/20/1976 | US3969934 Load cell amplifier |
07/13/1976 | US3969023 Method and apparatus for detecting layers of stress in lenses |
07/06/1976 | US3967903 Photodensitometer for measuring optical fringe patterns |
07/06/1976 | US3967691 Mass and force measuring instrument |
07/06/1976 | US3967497 Vibrating force sensor |
06/29/1976 | US3966326 Method and apparatus for indicating or measuring contact distribution over a surface |
06/29/1976 | US3965744 Equipment for compensating for sensor variations |
06/29/1976 | US3965734 Pressure equalizing load cell system |
06/15/1976 | US3963082 Force measuring apparatus of the vibratory string type |
06/15/1976 | US3962911 Method and apparatus for coupling signals from a rotating device with end shafts exposed |
06/15/1976 | US3962902 Apparatus for measuring variations in floatability of a float due to variations in pressure |
06/01/1976 | US3960448 Holographic instrument for measuring stress in a borehole wall |
06/01/1976 | US3960013 Platform load cell |
06/01/1976 | US3960010 Analog-digital converter for a resistance bridge |
06/01/1976 | US3960009 Rockbolt safety gage |
05/25/1976 | US3958456 Force transducer |
05/25/1976 | US3958455 Force transducer for strain gage |
05/18/1976 | US3958239 Capacitive transistorized signaling device |
05/18/1976 | US3956927 Strain gauge transducer apparatus |
05/11/1976 | US3955638 Precision balance |
05/04/1976 | US3955070 Apparatus for measuring variable quantities |
05/04/1976 | US3953920 Method of making a transducer |
04/27/1976 | US3952880 Force and torque sensing method and means for manipulators and the like |
04/20/1976 | US3950987 Piezo-optic measuring transducer and accelerometer, pressure gauge, dynamometer, and thermometer based thereon |
04/20/1976 | US3950984 Force transducer for strain gage |
04/13/1976 | US3949603 Strain gage transducer |
04/06/1976 | US3948089 Strain gauge apparatus |
03/30/1976 | US3946606 Device for measuring the force required to untangle hair |
03/23/1976 | US3945257 Force balance transmitter and method of making the same |
03/16/1976 | US3943758 Device for determining surface strains during the measurement of inherent stresses in structural components of machines or apparatus |
03/16/1976 | US3943755 Method and apparatus for measuring the magnitude of a clamping load applied to a laminated iron core of an electric machine |
03/09/1976 | US3942369 Method of and apparatus for measuring and setting the tension of stressed members |
02/24/1976 | US3940730 Strain gage construction |
02/24/1976 | US3940636 Acoustic delay surface wave motion transducer systems with enhanced stability |
02/17/1976 | US3938603 Constant moment weigh scale with floating flexure beam |
02/17/1976 | US3938538 Control valve apparatus |
02/17/1976 | US3938389 Hand and arm strength measuring device |
02/17/1976 | US3938379 Electromechanical transducer |
02/10/1976 | US3937075 Transducer comprising strain gauges |
02/10/1976 | US3937070 Method and sensors for predetermining dynamic moduli in situ of castable-type material |
01/27/1976 | US3934452 Method of determining dynamic strains in composite structures |
01/20/1976 | US3934138 Apparatus for measuring surface stress by X-ray diffraction |
01/20/1976 | US3933034 Hydrostatic stress gauge system |
01/13/1976 | US3931729 Dynamic force measuring instrument for foundation pile and casing |
01/06/1976 | US3930405 Method and means for measuring acoustic emissions |