| Patents for G01B 21 - Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass (25,042) |
|---|
| 01/04/1989 | EP0297541A1 Automatic tube circumference scanning apparatus |
| 01/03/1989 | US4796208 Method of detecting reference crank angle position in an internal combustion engine at the time of starting same |
| 12/27/1988 | US4794251 Apparatus for measuring lengths or angles |
| 12/27/1988 | US4794212 Protective device for a feed unit |
| 12/27/1988 | US4793067 Position measuring instrument with plurality of reference |
| 12/22/1988 | DE3719838A1 Shape measure for checking the accuracy of coordinate measuring machines |
| 12/21/1988 | EP0295371A2 Inspection equipment for synthetic bottles |
| 12/15/1988 | WO1988009915A1 Workpiece inspection method |
| 12/15/1988 | WO1988009913A1 Process and device for measuring the position of wheels |
| 12/14/1988 | EP0294563A1 Position measuring device |
| 12/14/1988 | EP0294467A1 Calipers. |
| 12/13/1988 | US4790795 Connection construction of turning angle detector |
| 12/07/1988 | CN88204593U Length-metering instrument |
| 11/30/1988 | EP0174359B1 A system for measurement of direction related volumes |
| 11/30/1988 | CN88203380U Station meter for measurement of central distance |
| 11/30/1988 | CN88102951A Method of measuring position of robot |
| 11/29/1988 | US4787355 Crank angle detecting system for an internal combustion engine |
| 11/29/1988 | US4787243 Device for detecting a dimension, in particular a tread width on a path |
| 11/29/1988 | US4787150 Fixture for checking the alignment of a loadwheel with the spindle of a tire uniformity machine |
| 11/29/1988 | US4787149 Gauge for checking linear dimensions of mechanical pieces |
| 11/23/1988 | CN87103270A Net-point method for keeping accuracy in single measurement |
| 11/22/1988 | US4785545 Means for simultaneously connecting a plurality of switch-type probe heads to the measurement arm of a coordinate-measuring machine |
| 11/17/1988 | WO1988008958A1 A method and arrangement for determining the size and/or the shape of a freely falling object |
| 11/17/1988 | WO1988008955A1 Coordinate measuring machine |
| 11/17/1988 | EP0291378A1 Contour reading apparatus, especially for a spectacles frame |
| 11/17/1988 | EP0290648A1 Atomic force sensor head for investigating the topography of a surface |
| 11/17/1988 | EP0290647A1 Oscillating quartz atomic force microscope |
| 11/15/1988 | US4785181 Measuring device for determining extent and direction of relative movement between two objects having modulation section |
| 11/15/1988 | US4785177 Kinematic arrangement for the micro-movements of objects |
| 11/09/1988 | EP0289983A2 Flexible CNC-multipoint measuring device |
| 11/08/1988 | US4783627 Apparatus for detecting the rotational position of the crankshaft of an internal combustion engine |
| 11/08/1988 | US4782615 Advertising board for mobile display system |
| 11/08/1988 | US4782598 Active error compensation in a coordinate measuring machine |
| 11/02/1988 | EP0288506A1 Position-determining apparatus. |
| 11/02/1988 | EP0288489A1 Encapsulated motion transducer |
| 11/02/1988 | EP0220233A4 Target keys for wafer probe alignment. |
| 11/02/1988 | EP0198846B1 Unit for determining the relative position between two parts for controlling their positions or the displacement thereof and method for actuating said unit |
| 11/01/1988 | US4781463 Method and apparatus for use in measurement of the position of a line or edge of an object |
| 10/26/1988 | EP0288235A2 Absolute position detecting method and apparatus therefor |
| 10/26/1988 | EP0287758A2 Position measuring device |
| 10/26/1988 | EP0287613A1 An absolute measurement scale system. |
| 10/20/1988 | WO1988008184A1 Measuring instrument with transmitter |
| 10/20/1988 | WO1988008089A1 Precision motion slideways |
| 10/20/1988 | DE3804642A1 Arrangement for avoiding the variable aperture aberration (spherical aberration) in scanning microscopes having z-scan |
| 10/19/1988 | EP0286819A2 Method for the determination of the length difference of optical fiber and its sheath |
| 10/19/1988 | EP0286711A1 Sling for lifting loads |
| 10/18/1988 | US4779211 Position sensor |
| 10/18/1988 | US4777818 Coordinate positioning apparatus |
| 10/18/1988 | US4777729 Thickness measuring apparatus for sheet material |
| 10/18/1988 | US4777728 Mounting to establish a basic reference for measuring machines and machine tools |
| 10/18/1988 | CA1243202A1 Arrangement for cleaning a lance head of a lance introducible into a metallurgical vessel |
| 10/12/1988 | EP0285624A1 Process for reducing temperature effects on co-ordinate measurement equipment |
| 10/12/1988 | CN87216115U Laser doppler moving measure system and installation |
| 10/11/1988 | US4777361 Encased position measuring instrument |
| 10/11/1988 | US4776221 Method and device for cable installation |
| 10/11/1988 | US4776098 Length measuring apparatus with temperature compensation |
| 10/05/1988 | EP0284941A2 Electrical position indication device |
| 10/05/1988 | EP0284730A2 Length or angle measuring device |
| 10/05/1988 | EP0284671A1 Measuring device |
| 09/22/1988 | WO1988006948A1 Method of determining the shape of a processed work |
| 09/20/1988 | US4772835 Interactive multiaxis encoder positioning system |
| 09/20/1988 | US4771550 Measuring apparatus |
| 09/20/1988 | US4771544 For mounting to the underside while damage is being assessed/repaired |
| 09/14/1988 | CN87216689U Auto checking device for the inner hole of cylinder |
| 09/13/1988 | US4769917 Method and apparatus for orienting a feeler of a gear testing apparatus |
| 09/07/1988 | WO1988006753A1 Digitizing method |
| 09/07/1988 | WO1988006717A1 Scales for position determining apparatus |
| 09/07/1988 | WO1988006714A1 Method of and apparatus for calibration of machines |
| 09/07/1988 | WO1988006713A1 Position determination apparatus |
| 09/07/1988 | WO1988006712A1 Combined scale and interferometer |
| 09/07/1988 | EP0281035A2 Monitoring process for the electrodynamic wall thickness and error investigation |
| 09/07/1988 | EP0280777A1 Multi-directional touch probe |
| 09/06/1988 | US4769763 Control for coordinate measuring instruments |
| 09/06/1988 | US4768940 Tube wall thickness measuring device and extrusion apparatus with the device |
| 09/01/1988 | DE3705994A1 Device and measuring process for the contactless linear measurement of pipes or rods |
| 09/01/1988 | DE3705763A1 Process and device for the volume determination of elastic and/or plastic web material |
| 08/31/1988 | EP0280311A2 Method and device for measuring clearances between gears |
| 08/31/1988 | EP0280147A2 Paper sheet handling apparatus |
| 08/31/1988 | EP0279926A1 Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor |
| 08/31/1988 | EP0279828A1 Signal processing for contact-sensing probe. |
| 08/30/1988 | US4767250 System on a bookbinding machine, to permit actuator-effected positioning of machine elements for book block format changing |
| 08/30/1988 | US4766674 Sensing device for an independent linear-magnitude measurement apparatus |
| 08/30/1988 | CA1241446A1 Vehicle wheel alignment apparatus and method |
| 08/30/1988 | CA1241189A1 Clearance measuring apparatus |
| 08/25/1988 | WO1988006277A1 Method and apparatus for detecting absolute position |
| 08/25/1988 | WO1988006272A1 A method and apparatus for determining the length of a flexible web or string material |
| 08/25/1988 | WO1988006271A1 Process for determining the geometrical precision of a linear guiding mechanism |
| 08/25/1988 | WO1988006269A1 Single contact point distance measuring for plane determination |
| 08/24/1988 | CN87211352U Digital height measurer |
| 08/24/1988 | CN87211212U Intelligent digital collar instrument |
| 08/24/1988 | CN87203541U Dynamic measuring instrument for straight rail |
| 08/23/1988 | US4766374 Fuel channel flatness measurement |
| 08/23/1988 | US4766311 Method and apparatus for precision SEM measurements |
| 08/23/1988 | US4765064 Digital display type measuring instrument |
| 08/17/1988 | EP0278037A1 Balance centering machine for rotating bodies |
| 08/17/1988 | CN87215230U 自动扫描装置 Automatic scanning device |
| 08/17/1988 | CN87201694U Multi-purpose differentiating rule |
| 08/16/1988 | US4763507 For testing the accuracy of shape and size data |
| 08/16/1988 | US4763421 Multi-coordinate probe |
| 08/16/1988 | US4763417 Multi-coordinate probe |