| Patents for G01B 1 - Measuring instruments characterised by the selection of material therefor (979) |
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| 01/16/1997 | WO1997001739A1 Method and apparatus for measuring the thickness of a non-ferromagnetic conductive layer on a ferromagnetic conductive substrate |
| 01/09/1997 | DE19524770A1 Interior surface measuring arrangement |
| 11/26/1996 | US5578745 Calibration standards for profilometers and methods of producing them |
| 09/17/1996 | US5555633 Scale assembly |
| 07/31/1996 | EP0591189B1 Composite structure unidirectionally stable with respect to thermal and moisture expansion |
| 06/12/1996 | EP0604550B1 Material in the form of a strip, plate, foil, sheet, board or the like, which is provided with a stiffening corrugation or embossing |
| 05/29/1996 | CN1123403A Method and device for volume and surface area measurement of arbitrary-shaped core |
| 05/02/1996 | DE4438993A1 Determining external contour and-or geometric dimensions of bodies |
| 04/04/1996 | DE4434863A1 Topographic surface composition extraction appts. |
| 03/26/1996 | US5501912 Strip material |
| 02/08/1996 | DE4442875C1 Plastic ruler |
| 01/03/1996 | EP0690301A1 Method for non-destructive characterisation of the state of a workpiece surface |
| 12/20/1995 | EP0687162A1 Device and method for measuring the dimensions of a three-dimensional surface structure |
| 11/14/1995 | US5465611 Sensor head for use in atomic force microscopy and method for its production |
| 10/11/1995 | EP0676614A1 Calibration standards for profilometers and methods of producing them |
| 10/10/1995 | US5457325 Contact-free procedure for measuring the three dimensional shape of an object, particularly a human foot, by imaging the object and the indentation left by the object |
| 05/10/1995 | EP0651875A1 Scale assembly |
| 02/23/1995 | DE4327581A1 Measuring attachments for external screw type micrometers |
| 12/14/1994 | EP0628809A1 Calibration standard for 2-D and 3-D profilometry in the sub-nanometer range and method of producing it |
| 10/05/1994 | EP0618425A1 Sensor head and method for its manufacture |
| 09/15/1994 | WO1994020019A1 Device and method for measuring the dimensions of a three-dimensional surface structure |
| 09/06/1994 | US5344302 Remote impression tool |
| 07/06/1994 | EP0604550A1 Material in the form of a strip, plate, foil, sheet, board or the like, which is provided with a stiffening corrugation or embossing. |
| 05/11/1994 | EP0595974A1 Contact-free method for tridimensional measurement of the envelope of an object, particularly a foot, and measuring apparatus for implementing such method. |
| 02/03/1994 | WO1994002800A1 Scale assembly |
| 04/01/1993 | WO1993005901A1 Material in the form of a strip, plate, foil, sheet, board or the like, which is provided with a stiffening corrugation or embossing |
| 02/04/1993 | WO1993002336A1 Contact-free method for tridimensional measurement of the envelope of an object, particularly a foot, and measuring apparatus for implementing such method |
| 12/15/1992 | CA1311354C Method and apparatus for determining necessary shim thickness for a marine propulsion device pinion and bearing carrier assembly |
| 03/17/1992 | US5095637 Measurement embodiment having a machine compatible thermal expansion |
| 03/17/1992 | US5095632 Composite structure unidirectionally stable with respect to thermal and moisture expansion |
| 12/26/1991 | WO1991019953A1 Composite structure unidirectionally stable with respect to thermal and moisture expansion |
| 08/08/1991 | DE4002986A1 Block gauge - comprises sintered zirconium oxide, yttrium oxide and aluminium oxide ceramic, with markings formed by laser |
| 07/16/1991 | US5031331 Coordinate measuring apparatus |
| 05/16/1991 | DE3937780A1 Equipment for height measurement and tracking of workpieces - comprises a cross slide and arm with sensor and a column fixed to a base plate |
| 03/05/1991 | US4998065 Non-destructive sectional shape inspecting method and apparatus |
| 02/19/1991 | US4993169 Seat slot gage tool |
| 01/29/1991 | US4987904 Method and apparatus for bone size gauging |
| 01/01/1991 | US4981004 Bar-type constructional element of high flexural strength and application of same |
| 12/12/1990 | EP0401536A2 Measuring scale |
| 10/16/1990 | US4963210 Method of making elongate articles having high dimensional stability |
| 08/22/1990 | CN2060874U Filling-in type measuring implement |
| 08/09/1990 | DE3903469A1 Height measuring and marking-out (marking-off) device |
| 06/27/1990 | EP0375601A1 Baculiform construction element with a high rigidity, and use of same |
| 06/13/1990 | EP0372302A2 Coordinates measuring machine with one or more aluminium guiding elements |
| 06/12/1990 | US4932136 Tester for coordinate measuring devices |
| 05/22/1990 | US4926565 End measure, particularly stepped end measure |
| 03/21/1990 | EP0359360A2 Optical fibre sensors and methods |
| 01/17/1990 | EP0350532A2 Gauge-piece for coordinate measuring machines |
| 11/23/1989 | EP0342268A2 Elongated object of high durability and small thermal expansion |
| 11/16/1989 | DE3913396A1 Step end measure (gauge block, block gauge) |
| 09/05/1989 | US4863270 Multi-mode optical fiber sensor and method |
| 06/06/1989 | US4835830 Method of manufacturing an embodiment of measure |
| 12/27/1988 | US4793049 Method of manufacturing and embodiment of measure |
| 06/08/1988 | EP0270487A1 Caliper rule |
| 05/24/1988 | CA1236972A1 Precision rule |
| 05/11/1988 | EP0266498A2 Process to construct a measuring device |
| 11/03/1987 | US4703648 Gauging apparatus and method |
| 05/12/1987 | US4664627 Dental contact gauge |
| 02/11/1987 | CN85202373U Caliber rule |
| 01/06/1987 | US4633592 Precision rule |
| 10/21/1986 | US4618465 Method and apparatus for forming a thread profile impression |
| 12/18/1985 | EP0164542A1 Straight edge |
| 11/05/1985 | US4550507 Thread construction in length measuring instrument and method for manufacturing thread construction |
| 09/17/1985 | US4541181 Metal tape transducer for the micrometric measurement linear quantities |
| 08/27/1985 | US4537069 Device and method to enable detection and measurement of deformities in well components |
| 07/16/1985 | US4528759 Golf ball gauge |
| 04/23/1985 | US4512616 Sliding guide |
| 08/21/1984 | US4466190 Coordinate measuring machine |
| 04/11/1984 | EP0105119A2 Metal tape transducer for the micrometric measurement of linear quantities |
| 02/08/1984 | EP0100138A2 Measuring tape |
| 09/20/1983 | US4405683 Surface plate and slideway elements |
| 12/08/1982 | EP0065994A1 Method of manufacturing scales, rulers or similar devices from plastics, especially for measuring devices |
| 10/05/1982 | US4352244 Straightly extensible measuring tape |
| 08/31/1982 | US4346588 Reproducing surface testing method and apparatus |
| 05/25/1982 | US4331030 Tire inspection and recording device |
| 04/13/1982 | US4324126 Calibration devices |
| 01/22/1980 | US4184365 Tire inspection and recording device |
| 08/23/1977 | US4043187 Method of measuring surface roughness |
| 09/28/1976 | US3982324 Method of determining actual size of flow openings in a tubular member located in a well |