Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 13 - Measuring arrangements characterised by the use of fluids
Patents for G01B 13 - Measuring arrangements characterised by the use of fluids (1,659)
01/1986
01/28/1986CA1199945A1 Sheet property sensor with sheet wrinkle remover
12/1985
12/24/1985US4559953 Apparatus for detecting changes in shape of a body
11/1985
11/05/1985US4550592 Pneumatic gauging circuit
10/1985
10/01/1985US4543816 Method and apparatus for monitoring the diameters of rod-shaped products of the tobacco processing industry
10/01/1985EP0114865A4 Apparatus for determining borehole or cavity configuration through inert gas interface.
09/1985
09/03/1985US4538449 Pneumatic measuring device for measuring workpiece dimension
07/1985
07/16/1985CA1190394A1 Tire and wheel alignment system
07/09/1985US4527431 Ultra-flat pressure plate material tester and method for its manufacture
06/1985
06/25/1985US4524614 Tennis ball evaluator
06/25/1985US4524546 Roll profile gauge
06/19/1985EP0145190A2 Hydraulic proximity probe
06/18/1985US4523453 Method for determining borehole or cavity configuration through inert gas interface
06/18/1985US4523451 For detecting anomalies in the spacing of a surface of a rotatable body
06/04/1985US4521864 Measurement of build-up of fouling deposits by sensing flow characteristics during brief flow excursions
05/1985
05/07/1985CA1186506A1 Measuring system improvements
04/1985
04/16/1985US4510805 Fluid gauging
01/1985
01/29/1985US4495794 Automatic on-off valve for use with a pneumatic micrometer
01/16/1985EP0131039A1 Apparatus for measuring the thickness of a moving web.
01/09/1985EP0130704A2 Roll profile gauge
12/1984
12/19/1984EP0128167A1 Automatic and contactless measuring device for measuring the volume of a layer deposited on a substrate
10/1984
10/23/1984US4477977 Method and apparatus involving the measurement of bores
09/1984
09/25/1984CA1175038A1 Rate of penetration sensor for oil drilling rigs
08/1984
08/21/1984CA1172846A1 Measuring apparatus
08/08/1984EP0114865A1 Apparatus for determining borehole or cavity configuration through inert gas interface.
07/1984
07/19/1984WO1984002772A1 Apparatus for measuring the thickness of a moving web
06/1984
06/26/1984US4455869 Method for determining borehole or cavity configuration through inert gas interface
06/21/1984WO1984002394A1 Automatic and contactless measuring device for measuring the volume of a layer deposited on a substrate
06/12/1984CA1168904A1 Device for carrying out measurements on a thin flexible tape material and method of carrying out measurements by means of such a device
05/1984
05/30/1984EP0109936A1 Pneumatic device for the dimensional gauging of a work piece
05/22/1984US4450404 Pneumatic surface follower with negative feedback of a variable force counteracting the levitating force
05/22/1984US4449398 Sheet property sensor with sheet wrinkle remover
03/1984
03/20/1984US4437335 Gauge and method of determining the existence of irregularities in a surface of an article
03/07/1984EP0102295A1 Very thin pressure plate for measuring stresses, and method of manufacture
03/06/1984US4434649 To be utilized in performing a measurement of a traveling sheet
02/1984
02/28/1984US4433571 For a gage head
01/1984
01/19/1984WO1984000192A1 Method for determining borehole or cavity configuration through inert gas interface
01/17/1984US4425809 Measuring of tension and moments in a thin flexible tape
01/11/1984EP0098036A1 Sheet property sensing apparatus
12/1983
12/13/1983US4419892 Method for determination of internal pipeline or tubing corrosion
12/13/1983US4419886 Rate of penetration sensor for oil drilling rigs
09/1983
09/20/1983CA1153884A1 Method for determination of internal pipeline or tubing corrosion
09/13/1983CA1153546A1 Wheel alignment system and method
07/1983
07/26/1983CA1150572A1 Bottle cap inspecting machine
06/1983
06/29/1983EP0082811A1 Pneumatic-electric measuring device
05/1983
05/04/1983EP0078095A2 Measuring system improvements
03/1983
03/23/1983EP0007373B1 Apparatus for establishing measuring values corresponding to the material cross-section area of fibre slivers processed in spinning preparation
03/01/1983CA1142037A1 Combined plug and air warp neck finish gauge
01/1983
01/18/1983CA1139551A1 Caliper gauge for the measurement of sheet members over a wide range of thicknesses
01/11/1983US4367646 Apparatus and method for detecting and measuring localized areas of deterioration on the interior of tubes
12/1982
12/28/1982CA1138191A1 Coordinate measuring machine having low friction curtains to protect the way surfaces
12/07/1982CA1136849A1 Pneumatic radius sensor
11/1982
11/30/1982US4361029 Pneumatic radius sensor
11/16/1982CA1135525A1 Capsule for detecting changes in the shape of a body wall
11/10/1982EP0064325A2 Improvements in measuring apparatus
10/1982
10/26/1982US4355535 Apparatus for automatically measuring the properties of air-permeable rod-like articles
09/1982
09/14/1982US4348889 Measuring sheet thickness
08/1982
08/24/1982US4345458 Water tank assembly for a pressure resistance measuring apparatus for testing containers
07/1982
07/13/1982US4338953 Breast measuring apparatus
06/1982
06/23/1982EP0054321A1 Device for carrying out measurements on a thin flexible tape material and method of carrying out measurements by means of such a device
05/1982
05/25/1982CA1124054A1 Coordinate measuring machine having a failsafe protection system
04/1982
04/27/1982US4326338 Area comparison gage
04/20/1982US4325249 Self-stabilizing pneumatic position sensor
04/20/1982US4325248 Device for measuring thickness of storage cell plates in sorting
03/1982
03/23/1982CA1120257A1 Coordinate measuring machine having an air counterbalance system
03/10/1982EP0047032A2 A method for determination of internal pipeline or tubing corrosion
03/09/1982US4318299 Measuring funnel for determining the tension of slivers
12/1981
12/23/1981EP0042201A2 A radius sensor and a method of determining the outer radius of a roll of a flexible tape wound on a reel
10/1981
10/06/1981US4292838 Caliper gauge for the measurement of sheet members over a wide range of thicknesses
08/1981
08/11/1981US4282749 Strain measuring system
08/04/1981US4282093 Apparatus for detecting coagulation effect
07/1981
07/14/1981US4278173 Combined plug and air warp neck finish gauge
07/07/1981CA1104340A1 Method and apparatus for dimensional gaging with fluid pressure
06/1981
06/11/1981WO1981001609A1 Caliper guage for the measurement of sheet members over a wide range of thicknesses
06/02/1981US4270382 Gap measurement apparatus
05/1981
05/05/1981US4265109 Wrench with angular rotation readout
04/1981
04/07/1981US4260483 Bottle cap inspecting machine
03/1981
03/03/1981US4253240 Measurement apparatus for interrupted surfaces
02/1981
02/17/1981US4250895 Periodontal probe
02/03/1981CA1094800A1 Shaft axial position monitoring system
12/1980
12/09/1980US4237613 Shaft bearing wear measuring apparatus
11/1980
11/26/1980EP0019321A1 Apparatus for detecting changes in shape of a body
10/1980
10/29/1980EP0017673A1 Device for determining the cross-section of fibre ribbons
09/1980
09/02/1980US4220043 Device and method for measuring the profile of a plate
08/1980
08/12/1980CA1083341A1 Valve seat concentricity gage
08/12/1980CA1083340A1 Coordinate measuring machine having auxiliary air bearing
08/05/1980CA1083247A1 Device for testing the surface quality of a vessel mouth
07/1980
07/22/1980US4213244 Coordinate measuring machine having a failsafe protection system
06/1980
06/17/1980US4207680 Coordinate measuring machine having an air counterbalance system
05/1980
05/01/1980WO1980000874A1 Device for measuring the thickness of accumulator plates in the course of their sorting
04/1980
04/22/1980US4198852 Inspection apparatus
02/1980
02/12/1980US4187715 Method and apparatus for dimensional gaging with fluid pressure
02/05/1980US4186491 Gauge assembly
01/1980
01/22/1980US4184361 Sliver density sensing apparatus
12/1979
12/25/1979US4179919 Terrain contour tracking system
10/1979
10/30/1979CA1065211A1 Selective compressible control device for use by handicapped persons
10/02/1979CA1063448A1 Detecting system for machine tools
07/1979
07/17/1979CA1058428A1 Combination strip contacting device for use in a rolling mill
07/12/1979WO1979000419A1 Apparatus for establishing measuring values corresponding to the material cross-section area of fibre slivers processed in spinning preparation
07/03/1979US4159636 Method for continuously monitoring the clearances in rotating equipment by flow means
05/1979
05/22/1979US4155248 Method and apparatus for determining the pressure drop and circumference of filter rods
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