| Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725) |
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| 04/12/1977 | US4017721 Method and apparatus for determining the position of a body |
| 04/12/1977 | US4017014 Apparatus for sensing notches |
| 04/05/1977 | US4016553 Article detection system with near field electromagnetic wave control |
| 04/05/1977 | US4016470 Electrical centering and boring system for transducers |
| 04/05/1977 | US4015477 Linear displacement transducer |
| 03/29/1977 | US4014741 Reed switch voltage divider |
| 03/29/1977 | US4014102 Method of and an apparatus for measuring the electrode length in an electric furnace |
| 03/22/1977 | US4013944 Pressure insensitive system for measuring the length of a cable deployed underwater using magnet actuated reed switches |
| 03/15/1977 | US4012691 Heating with laser, measuring electrical resistance |
| 03/08/1977 | US4011562 Single frequency radio ranging system |
| 03/08/1977 | US4010641 Apparatus for measuring the stiffness characteristic of structural adhesives |
| 03/08/1977 | US4010640 Apparatus for measuring the stiffness characteristic of structural adhesives |
| 03/01/1977 | US4010465 Channel encoding for distance measurement equipment |
| 02/15/1977 | US4007990 Apparatus and method for measuring refractive properties of a sphero-cylindrical optical system |
| 02/15/1977 | US4007544 Constant load probe system for coordinate measurement machines |
| 02/08/1977 | US4007457 Method of and apparatus for detecting faults in the operation of open-end spinning machines |
| 02/08/1977 | US4006642 Apparatus for a multi-part injection mold for measuring the degree of filling of the hollow mold compartment or the closure pressure of the mold |
| 02/01/1977 | US4006411 Static capacitance type sensor |
| 02/01/1977 | US4006405 Method and apparatus for measuring parameters of a conductive material which can be used in independently determining thickness and conductivity |
| 02/01/1977 | US4006326 Abrasion switch device for detecting low tire pressure |
| 02/01/1977 | US4005601 Apparatus for detecting rail discontinuities |
| 01/25/1977 | US4005359 Resonant frequency measuring device for gauging coating thickness |
| 01/25/1977 | US4004748 Apparatus for dispensing fabric from a bolt |
| 01/18/1977 | US4004269 Brake lining wear warning system |
| 01/18/1977 | US4003569 Last copy detection |
| 01/04/1977 | US4001677 Device for the electrical determination of two-dimensional co-ordinates of a point |
| 01/04/1977 | US4001552 Method and apparatus for measuring web material wound on a reel |
| 01/04/1977 | US4000658 Method and apparatus for measuring displacement of fixed structures |
| 01/04/1977 | US4000655 Measuring devices for bores and ducts |
| 01/04/1977 | US4000653 Trolling apparatus |
| 01/04/1977 | US4000643 Apparatus for producing a compensating voltage |
| 12/28/1976 | US4000459 Linear ECL distance measuring gauge |
| 12/21/1976 | US3999120 Spherical sector for sensor probe |
| 12/14/1976 | US3997835 Method and apparatus for measuring distance |
| 12/14/1976 | US3996670 Protractor with digital readout |
| 12/14/1976 | US3996669 Wide-range device for measuring the linear sizes of mechanical workpieces |
| 12/07/1976 | US3995476 Miniature biaxial strain transducer |
| 11/16/1976 | US3991745 Curvature measurement device |
| 11/02/1976 | US3990005 Capacitive thickness gauging for ungrounded elements |
| 11/02/1976 | US3988879 Method and apparatus for yarn length measuring |
| 11/02/1976 | US3988836 Apparatus for measuring the concentricity of rotors of miniature motors with respect to their axial pivots |
| 10/26/1976 | US3987667 Self-contained instrument for measuring subterranean tunnel wall deflection |
| 10/26/1976 | US3987552 Measuring apparatus |
| 10/26/1976 | US3987551 Apparatus for measuring continuous or discontinuous surfaces |
| 10/19/1976 | US3986380 Method for removing electrical runout in machine shafts and apparatus for use with the same |
| 10/19/1976 | US3986254 Encased strain gauge |
| 10/12/1976 | US3986110 Water depth measuring device |
| 10/12/1976 | US3986109 Self-calibrating dimension gauge |
| 10/12/1976 | US3986105 Dual purpose electromagnetic thickness gauge |
| 10/05/1976 | US3984767 Method and apparatus for testing anode flatness by capacitance measurement |
| 10/05/1976 | US3983631 Machine-profile-measuring installation insertable into the roller conveyor of a continuous casting machine and a method of measuring the machine profile |
| 09/28/1976 | US3983371 Apparatus and method for determining the proportion of defective wire in a length of moving wire |
| 09/21/1976 | US3982106 System for measuring the longitudinal or angular displacement of a movable component |
| 09/14/1976 | US3979835 Method and apparatus for measuring carcasses |
| 08/24/1976 | US3976963 Transducer for a path tracer |
| 08/24/1976 | US3975829 Measuring device for mechanical workpieces |
| 08/17/1976 | US3975706 Abnormality-detecting device in a brake system |
| 08/17/1976 | US3975681 Electrode for measuring thickness of dielectric layers on conductive substrates |
| 08/17/1976 | US3974680 Pipeline leak detector |
| 08/10/1976 | US3974490 Paper roll diameter sensing device for use with paper splicing apparatus |
| 08/10/1976 | US3974248 Or controlling systemsensing device |
| 08/10/1976 | US3973441 Accelerometer pig |
| 08/10/1976 | US3973326 Direct readout distance measuring device |
| 08/03/1976 | US3972620 Azimuth angle measuring apparatus |
| 08/03/1976 | US3972432 Method for rotationally positioning a welded steel pipe in response to a seam section thereof and an apparatus for positioning the same |
| 08/03/1976 | US3972214 Machine for manufacturing wire coils |
| 07/27/1976 | US3971363 Myocardium wall thickness transducer and measuring method |
| 07/27/1976 | US3971253 Flow meter with a magnetic field-dependent resistor arrangement |
| 07/27/1976 | US3971250 Electret sensing medium having plural sensing units |
| 07/20/1976 | US3970921 Method and apparatus for measuring the length of long length materials |
| 07/13/1976 | US3969713 Bolt stress detector |
| 07/13/1976 | US3969668 Method for checking the planarity of a cold-rolled ferromagnetic strip |
| 07/13/1976 | US3968681 Testing articles |
| 07/06/1976 | US3967382 Plenum chamber length measurement system for nuclear fuel |
| 06/22/1976 | US3964171 Device for steplessly detecting the ovalizations and the projections on two orthogonal planes of the curved geometrical configuration of a submerged pipeline |
| 06/15/1976 | US3962794 Automatic roll position measuring apparatus for continuous casting machine |
| 06/15/1976 | US3962792 Apparatus for measuring the diameter of a workpiece |
| 06/08/1976 | US3962309 Ammoxidation process |
| 06/01/1976 | US3961318 Electrostatic position-measuring transducer |
| 06/01/1976 | US3960593 Method of increasing the long-term stability of a measuring element of textile testers |
| 05/25/1976 | US3958338 Gauge with electric position transducers to measure the sizes of mechanical workpieces |
| 05/25/1976 | US3958337 Measuring system for direct feeling gauge |
| 05/11/1976 | US3956741 Bi-directional zero radius auto-fire probe and amplifier |
| 05/11/1976 | US3955389 Springback compensated continuous roll forming machines |
| 05/04/1976 | US3955073 Caliper type dimensional sensing devices and associated electronic mensuration, data processing and printout system |
| 05/04/1976 | US3953920 Method of making a transducer |
| 04/27/1976 | US3953713 Reel diameter discriminator |
| 04/27/1976 | US3953133 Method of determining the angular position of a workpiece and apparatus therefor |
| 04/27/1976 | US3952418 Master gear for checking tooth contact |
| 04/20/1976 | US3951563 Manufacture of vehicle disc wheels |
| 04/20/1976 | US3951161 Method of detecting the onset of formation of adherent precipitates on surfaces immersed in liquids, and controlling the formation of such precipitates |
| 04/20/1976 | US3950858 Electronic pitch tester for gears |
| 04/20/1976 | US3950856 Method and relevant apparatus for measuring through mobile elements, the longitudinal development of seats of grooves in mechanical workpieces |
| 04/20/1976 | US3950854 Method and apparatus for measuring area under a curve |
| 04/06/1976 | US3949345 Multiple magnetoresistance element |
| 04/06/1976 | US3948082 Method and device for contactless measuring of the thickness of layers, particularly of insulating layers on metallic parts |
| 03/30/1976 | US3946492 Dimension measuring module |
| 03/23/1976 | US3945126 Gear tester |
| 03/16/1976 | US3944798 Method and apparatus for measuring direction |
| 03/16/1976 | US3944390 Workpiece surface area determination |