| Patents for G01B 3 - Instruments as specified in the subgroups and characterised by the use of mechanical measuring means (13,319) |
|---|
| 05/22/1990 | US4926566 Method of producing a metrological scale and scale produced by such method |
| 05/22/1990 | US4926565 End measure, particularly stepped end measure |
| 05/17/1990 | DE3835693C1 Method for the optoelectronic scanning of a pattern reproduced on a surface, particularly in a tape measure |
| 05/16/1990 | EP0243434B1 Fabric measuring device |
| 05/16/1990 | CN2057276U Combination multifunction measuring instrument |
| 05/15/1990 | US4924598 Height measuring instrument |
| 05/15/1990 | US4924597 Tape measure device |
| 05/08/1990 | US4922622 Measuring device for the internal diameter of a tube |
| 05/08/1990 | US4922621 For replicating angles in construction |
| 05/08/1990 | CA1268624A1 Device for measuring the wall thickness of an extruded tubular section during extrusion, extrusion apparatus with such a device and extruded tubular section obtained by using said device |
| 05/03/1990 | DE3836451A1 Displacement (position) measuring device on the tacker (stapler) for quick measurement of the spacing of the tacking points |
| 05/02/1990 | CN2056746U Simple adjustable two-purpose ruler |
| 05/01/1990 | US4920659 Measuring apparatus for determining a circumferential length of a body |
| 05/01/1990 | US4920658 Collapsable framing square |
| 04/25/1990 | EP0236371B1 Digital display micrometer |
| 04/25/1990 | CN2056504U Vernier divider caliper for hole |
| 04/25/1990 | CN2056503U Read and answer band tape for english examination machine |
| 04/24/1990 | US4918827 Device for determing the operating temperature range of a spark plug |
| 04/17/1990 | US4916944 Dual purpose tire gauge |
| 04/17/1990 | US4916822 Angle and distance measuring instrument |
| 04/12/1990 | DE3834359A1 Test mandrel |
| 04/12/1990 | DE3834306A1 Slide gauge (sliding vernier calliper) |
| 04/11/1990 | EP0362626A2 Test body for co-ordinate measuring apparatus |
| 04/11/1990 | CN2055927U Triple-purpose tape measure for length angle and radian |
| 04/11/1990 | CN1007530B Joint for steel tubes, its manufacturing process and a set of tool to carry out the process |
| 04/10/1990 | US4914831 Rotation detecting apparatus |
| 04/10/1990 | US4914830 Tape measuring device |
| 04/10/1990 | US4914827 Protection technique for gage heads |
| 04/10/1990 | US4914825 Squaring tool |
| 04/10/1990 | CA1267530A1 Cervical-dilation meter |
| 04/04/1990 | EP0228563B1 Length-measuring apparatus |
| 04/04/1990 | CN1007456B Stereo angle gauge and its measuring method |
| 04/03/1990 | US4912855 Instrument and case |
| 03/28/1990 | CN1040864A Morse's outside cone tester |
| 03/27/1990 | US4910879 Probe for use in apparatus for checking linear dimensions of mechanical pieces |
| 03/22/1990 | WO1990002919A1 Tape scale applicator |
| 03/22/1990 | DE3917124A1 Drinking bottle for babies - has inbuilt electronic thermometer consisting of temp. sensor, processor and digital temp. display window |
| 03/21/1990 | CN2054898U Portable level multi-purpose ruler |
| 03/20/1990 | US4908955 Direct reading gauge for the measurement of fasteners and fittings |
| 03/20/1990 | US4908954 Measuring tape guide and finger guard |
| 03/14/1990 | CN2054532U Threading callipers |
| 03/13/1990 | US4907756 Winding brake for spring-return tape measure |
| 03/13/1990 | US4907348 Navigational tape measure-type apparatus |
| 03/08/1990 | WO1990002315A1 Metrological scale |
| 03/08/1990 | DE3828589A1 Measuring screw of a transmitter having linear displacement |
| 03/06/1990 | US4905378 Centralizing countersink gauge |
| 02/28/1990 | CN2053737U Folding-pulling type mutipurpose rule for inspection in situ |
| 02/27/1990 | US4903912 Tape measure braking device |
| 02/15/1990 | DE3827456A1 Dreifach-kompaktmessinstrument zum messen des reifendrucks, der reifenprofiltiefe und der batterieleistung bei fahrzeugen Triple-compact measuring instrument for measuring the mature pressure, the tire tread depth and the battery power at vehicles |
| 02/14/1990 | EP0354779A2 Tape measure |
| 02/14/1990 | CN2052890U Vortex micrometre for inner hole of aluminous alloy tube |
| 02/14/1990 | CN2052889U Vernier caliper |
| 02/13/1990 | US4899460 Tape measuring ruler brake |
| 02/07/1990 | EP0203946B1 A measuring element system and a method for adjusting the length of readjustable working masters with precision in the order of 1 um |
| 02/06/1990 | US4897931 For measuring the characteristics of a hose fitting |
| 02/06/1990 | US4897928 For measuring the perpendicularity of a bore |
| 02/06/1990 | US4897898 Adjustable tape measure clip |
| 01/30/1990 | US4896432 Stature measuring apparatus |
| 01/30/1990 | US4896428 Card gage |
| 01/30/1990 | CA1264937A1 Tool for mechanically marking and measuring lengths |
| 01/25/1990 | WO1990000787A1 Length measuring method and means |
| 01/25/1990 | WO1990000722A1 Linear guide for precision machines |
| 01/24/1990 | EP0351942A1 Measuring apparatus |
| 01/23/1990 | US4896280 Electronic tape rule |
| 01/23/1990 | US4894920 Tread height measuring device |
| 01/18/1990 | DE3823978A1 Linearfuehrung fuer praezisionsmaschinen Linear guide for praezisionsmaschinen |
| 01/17/1990 | EP0350532A2 Gauge-piece for coordinate measuring machines |
| 01/11/1990 | WO1990000245A1 Measuring device |
| 01/11/1990 | DE3821764A1 Slide-gauge |
| 01/09/1990 | US4892449 Releasable fastener with gauge, and method |
| 01/03/1990 | EP0349289A1 Measuring device |
| 01/03/1990 | EP0348404A1 A general-purpose measuring implement usable in the field, and its data transfer method. |
| 01/02/1990 | US4890393 Measuring tape guide attachment |
| 01/02/1990 | US4890392 Digital tape measure |
| 12/28/1989 | DE3821180A1 Device for classifying carcasses of slaughtered animals, especially sides of pork |
| 12/27/1989 | CN2050150U Joint buckle square calliper |
| 12/26/1989 | US4888876 Roller chain wear gauge |
| 12/14/1989 | DE3918392A1 Measuring square |
| 12/13/1989 | CN2049344U Large measurement range callipers |
| 12/13/1989 | CN2049343U Thread callipers for joint of drill pipe |
| 12/13/1989 | CN2049342U Rail inspection means |
| 12/12/1989 | US4885845 Inner diameter measuring machine |
| 12/06/1989 | CN2048957U Pitch gauge for external screw threads of cylinder |
| 12/06/1989 | CN2048956U Regrinding machine with internal measurement claw of square caliper |
| 12/05/1989 | US4884348 Testing device and method of determining the uncertainty of measurement of coordinate-measuring instruments |
| 11/30/1989 | WO1989011631A1 Test bar for position determination apparatus |
| 11/30/1989 | DE3817620A1 Slide-gauge |
| 11/28/1989 | US4884175 Tire-pressure and depth gauge with illumination component |
| 11/28/1989 | US4882850 Method and means of generating distance measuring data and recording same |
| 11/28/1989 | US4882849 Position-adjusting and distance-measuring devices particularly useful with machine tools |
| 11/28/1989 | US4882848 Probe head for a coordinate-measuring instrument |
| 11/23/1989 | EP0342907A2 Graphic calculator |
| 11/23/1989 | EP0342268A2 Elongated object of high durability and small thermal expansion |
| 11/22/1989 | CN2048178U Common hole gauge of flat arc |
| 11/22/1989 | CN2048177U Ring block gauge |
| 11/16/1989 | DE3913396A1 Step end measure (gauge block, block gauge) |
| 11/15/1989 | CN2047775U Antiskid ruler |
| 11/14/1989 | US4879916 Contact sensor for calipering pieces such as workpieces |
| 11/14/1989 | US4879819 Gauge for coupling component |
| 11/14/1989 | US4879818 Clapboard slide gauge |