Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 1 - Measuring instruments characterised by the selection of material therefor
Patents for G01B 1 - Measuring instruments characterised by the selection of material therefor (979)
12/2003
12/04/2003WO2003071222A3 Systems and methods for inspection of ophthalmic lenses
12/03/2003CN1459616A Measurer, coder and coder mfg. method
11/2003
11/27/2003WO2003039233A3 Drilled silicon nitride ball
11/27/2003US20030217478 Measuring tool, encoder and producing method of encoder
11/26/2003EP1365207A2 Synthetic resin scale of an encoder
10/2003
10/01/2003CN1122819C Dial gauge
09/2003
09/30/2003CA2152887C Non destructive examination process for surface finish
09/25/2003DE20310960U1 Gauge, jig or measurement instrument has measurement surfaces with hard, carbon or carbon-hydrogen coating
08/2003
08/28/2003WO2003071225A1 Thermally compensated test piece for coordinate measuring machines
08/28/2003WO2003071222A2 Systems and methods for inspection of ophthalmic lenses
08/28/2003DE29924520U1 Test piece for coordinate measuring machine has probe elements connected in tetrahedron, with materials and/or dimensions selected to give zero linear expansion coefficient
08/27/2003EP1338863A1 Thermally compensated test body for coordinate measuring machines
08/26/2003US6609308 Drilled silicon nitride ball
08/21/2003WO2003069278A1 Optical displacement sensor
08/21/2003CA2513203A1 Optical displacement sensor
08/20/2003EP1336075A1 Modular system for constructing an industrial installation
07/2003
07/02/2003EP1324005A2 Device and process for measuring ovalization, buckling, planes and rolling parameters of railway wheels
06/2003
06/26/2003DE20305787U1 Coordinate measuring machine has supports, crosspiece, slider and/or spindle sleeve made of ceramic material such as aluminum oxide ceramic with given expansion coefficient
06/05/2003US20030103216 Device and process for measuring ovalization, buckling, planes and rolling parameters of railway wheels
05/2003
05/28/2003DE20206362U1 Key system for data transfer, comprises primary and secondary components with sender and receiver elements for infra red light
05/27/2003CA2113569C Contact-free method for tridimensional measurement of the envelope of an object, particularly a foot, and measuring apparatus for implementing such method
05/15/2003WO2003039233A2 Drilled silicon nitride ball
05/08/2003US20030084584 Drilled silicon nitride ball
03/2003
03/20/2003US20030054121 Article having a no-slip surface and method of applying same
03/18/2003US6534975 Nondestructive method for determining the thickness of a metallic protective layer on a metallic base material via a different type of layer between the metallic protective layer and the metallic base material
02/2003
02/27/2003DE20219108U1 Coordinate measuring machine has low thermal expansion probe support
02/11/2003US6516530 Solid core fixture
01/2003
01/14/2003US6505495 Test specimen
12/2002
12/31/2002US6499226 Measuring tape
12/17/2002US6493957 Ball step gauge
12/05/2002DE10124552A1 Workpiece measuring device for determining geometric dimensions has stiffening arrangement with higher modulus of elasticity than base body attached to base body at distance from scale
11/2002
11/28/2002WO2002095327A1 Method and apparatus for defining the position of the edge surface of piled, e.g. boardlike objects
11/28/2002CA2447708A1 Method and apparatus for defining the position of the edge surface of piled, e.g. boardlike objects
10/2002
10/31/2002US20020157449 Inspection master block and method of producing the same
08/2002
08/29/2002US20020117775 Method for producing quasi-three dimensional images
07/2002
07/10/2002CN1358268A Inspection master block and method of producing the same
07/04/2002DE10159442A1 Calibration body for computer controlled machine tools etc. in the form of a frame of spheres and separation elements produced from glass, ceramic or metallic alloys to provide high measurement tolerances
05/2002
05/30/2002WO2002042712A1 Modular system for constructing an industrial installation
05/02/2002EP1202022A1 Contacttip for measuring stylus
03/2002
03/20/2002EP1189020A1 Inspection master block and method of producing the same
03/07/2002DE10040756A1 Feeler with mounting and end feeler soldered to the connecting shaft
11/2001
11/29/2001DE10023604A1 Eindimensionales Kalibriernormal One-dimensional calibration standard
11/22/2001WO2001088465A1 One-dimensional calibration standard
11/14/2001EP1153262A1 Method of information collection and processing of sample's surface
09/2001
09/25/2001US6293026 Method of measuring height of foot arch
09/20/2001US20010022034 Calibrating body
08/2001
08/30/2001WO2001063205A1 Inspection master block and method of producing the same
08/16/2001EP1124108A1 Calibration body
08/09/2001DE10003176A1 Kalibrierkörper und Verwendung desselben Calibrating and using the same
07/2001
07/26/2001US20010009368 Nondestructive method for determining the thickness of a metallic protective layer on a metallic base material
07/19/2001DE10001516A1 Non-destructive metallic protection layer thickness determination involves detecting foreign material layer including oxide particle or carbide material in between metallic base material and metallic protection layer
07/04/2001EP1112471A1 Arm for a head for the linear dimension checking of mechanical pieces and head including said arm
05/2001
05/08/2001US6226886 Tape measure
04/2001
04/10/2001US6215301 Magnetoresistive detector comprising a layer structure and a current directing means
03/2001
03/07/2001CN1286394A Contactor end of contact detector
02/2001
02/28/2001EP1079201A2 Stylus tip for contact probe
01/2001
01/30/2001US6178658 Micrometer
12/2000
12/28/2000WO2000079216A1 Ball step gauge
12/21/2000WO2000046568A3 Method of information collection and processing of sample's surface
11/2000
11/08/2000EP1050737A2 Tape measure with outer coating
11/06/2000CA2308240A1 Tape measure
10/2000
10/24/2000US6136027 Custom prosthetic devices and methods of fabricating them using visible reverse imaging
10/19/2000WO2000062010A1 Position sensor and contact needle
10/05/2000DE19915012A1 Prüfkörper Specimens
10/04/2000EP1041359A1 Temperature compensated tetrahedron test body
08/2000
08/30/2000CN2394191Y Apparatus for exchanging incomplete banknotes
08/16/2000CN1055453C Gauge block made of carbide compounded ceramics
08/10/2000WO2000046568A2 Method of information collection and processing of sample's surface
05/2000
05/09/2000US6058618 Coordinate measuring machine
04/2000
04/12/2000EP0991913A2 Element comprising a layer structure and a current-directing means
03/2000
03/16/2000WO2000014475A1 Arm for a head for the linear dimension checking of mechanical pieces and head including said arm
02/2000
02/03/2000WO1999056074A3 Element comprising a layer structure and a current-directing means
01/2000
01/27/2000DE19817240C1 Measurement scale for producing plans or technical drawings
01/19/2000CN2359656Y Support platform for roughness detecting instrument
11/1999
11/09/1999US5979071 Piston ring gap measuring device for a vehicle
11/04/1999WO1999056074A2 Element comprising a layer structure and a current-directing means
10/1999
10/13/1999CN2343568Y Movable gauge
10/05/1999US5963031 Method and apparatus for measuring the thickness of a non-ferromagnetic conductive layer on a ferromagnetic conductive substrate
09/1999
09/22/1999CN2339970Y Fixed-diameter height micrometer for wire-drawing mould
09/08/1999CN1227914A Dial gauge
08/1999
08/04/1999CN2331950Y Leather belt having size
07/1999
07/20/1999US5925828 Low cost clearance gauge and method of using same
07/01/1999WO1999020210A9 Custom external prosthetic apparatus and generating/positioning technique
07/01/1999DE19860314A1 Micrometer
06/1999
06/09/1999EP0835422B1 Method and apparatus for measuring the thickness of a non-ferromagnetic conductive layer on a ferromagnetic conductive substrate
04/1999
04/29/1999WO1999020210A1 Custom external prosthetic apparatus and generating/positioning technique
03/1999
03/18/1999WO1999013289A1 Coordinate measuring machine of a gantry-style
04/1998
04/29/1998CN1180406A Method and apparatus for measuring thickness of non-ferromagnetic conductive layer on ferromagnetic conductive substrate
04/15/1998EP0835422A1 Method and apparatus for measuring the thickness of a non-ferromagnetic conductive layer on a ferromagnetic conductive substrate
02/1998
02/25/1998EP0651875B1 Scale assembly
02/05/1998DE19631205A1 Non-contact determination of geometries of three dimensional objects
01/1998
01/14/1998EP0687162B1 Device and method for measuring the dimensions of a three-dimensional surface structure
11/1997
11/04/1997US5684573 Device and method for measuring a three-dimensional surface structure
08/1997
08/05/1997US5653378 Method of making measuring instruments with diamond coated contacts
07/1997
07/02/1997CN2257378Y Light-leading measuring implement for drawing
04/1997
04/23/1997CN1148159A Gauge block made of chromium carbide compounded ceramics
03/1997
03/19/1997EP0595974B1 Contact-free method for tridimensional measurement of the envelope of an object, particularly a foot, and measuring apparatus for implementing such method
03/18/1997US5612100 Preparing gauge with electroconductivity and marking gauge with electron discharging machining in oil
03/11/1997US5610326 Non-destructive process for characterizing the surface condition of a part
01/1997
01/28/1997US5596813 Measuring instrument with diamond coated contacts
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