Patents for G01P 13 - Indicating or recording presence or absence of movement; Indicating or recording of direction of movement (5,618) |
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08/05/1999 | WO1999039163A1 Fluid delivery apparatus with reservoir fill assembly |
08/04/1999 | EP0932881A1 Sheet counting apparatus and method |
08/03/1999 | US5933795 Speed sensing device |
08/03/1999 | US5933002 Controlled bending actuator system |
08/03/1999 | US5932814 Photo detector bending beam flow switch and flow meter |
08/03/1999 | US5931177 Valves |
07/29/1999 | DE19847328A1 Rotation direction detection device for rotating machine tool or automobile component, e.g. automobile wheel |
07/21/1999 | EP0929795A1 Circuit for multiplying resolution and determining direction of displacement |
07/08/1999 | WO1999034222A1 A blade-mounted total pressure probe for a rotating blade |
07/08/1999 | CA2316216A1 A blade-mounted total pressure probe for a rotating blade |
07/06/1999 | US5920134 DC motor |
07/01/1999 | WO1999032963A1 Air data sensor apparatus and method |
07/01/1999 | DE19757289A1 Bidirectional acceleration sensor e.g. for use as trigger sensor in motor vehicle airbag occupant safety system |
06/29/1999 | US5918276 Wind speed monitoring system |
06/22/1999 | US5914667 Advanced embedded code hopping system having master fixed code encryption |
06/16/1999 | EP0922203A1 Flow sensor component |
06/10/1999 | WO1999028722A1 Arrangement for controlling, measuring and/or indicating a flow, especially leakage in piping systems |
06/10/1999 | WO1999028043A1 Method and device for checking the operation of nozzles |
06/09/1999 | EP0921399A1 Device for measuring rotational speed in rolling bearings |
06/09/1999 | EP0920358A1 Method and device for controlling processing of the inside areas of bottles or the like |
06/03/1999 | WO1999027326A1 Gas flow detection apparatus |
06/02/1999 | EP0919832A2 Planar flow display method |
06/02/1999 | EP0919815A1 Device and system for providing a warning in response to a motorist driving against the traffic |
06/02/1999 | CN2322147Y Closing type electrode current indicator |
06/01/1999 | US5908156 Snow making tower with wind vane positioning |
05/26/1999 | CN2321006Y Wind-speed and- direction automatic collector |
05/20/1999 | DE19750304A1 Device to detect rotation and rotation direction of part for engine crankshaft |
05/18/1999 | US5905354 Motor stopped verification sensor |
05/14/1999 | WO1999023494A1 Diaphragm pump dosage monitoring device |
05/12/1999 | EP0745212B1 Process and device for determining the angular position of a rotating shaft |
05/06/1999 | DE19745236A1 Detector for determining rotation speed and direction, e.g. in water meters |
05/04/1999 | US5901272 Neural network based helicopter low airspeed indicator |
05/04/1999 | US5900806 Alarm sensor multiplexing |
04/22/1999 | WO1999019781A1 Method and circuit for monitoring the operating condition of electric motors |
04/22/1999 | DE19848272A1 Passive infrared detector |
04/22/1999 | DE19745490A1 Electric motor operation monitoring method |
04/21/1999 | EP0909955A2 Inductive angular sensor |
04/08/1999 | DE19820160A1 Rotary angle measuring device for printers |
04/07/1999 | EP0906525A1 Gear position sensor |
04/06/1999 | US5892149 Heat transfer monitoring and/or measuring device |
03/30/1999 | US5890101 Neural network based method for estimating helicopter low airspeed |
03/30/1999 | CA2115596C Capacitive proximity monitoring device for corrosive atmosphere environment |
03/25/1999 | DE19838433A1 Rotation detection device, for use in aircraft or machine tool |
03/23/1999 | US5886821 Lens assembly for miniature motion sensor |
03/23/1999 | US5884407 Device for detecting positional changes |
03/16/1999 | US5883307 Rotary pulse detection mechanism |
03/16/1999 | CA2171153C Directable decorative lantern with motion sensor |
03/11/1999 | WO1999012006A1 Fluid flow measurement |
03/11/1999 | DE19738836A1 Inductive angle sensor |
03/10/1999 | EP0901002A1 Inductive angle sensor for a motor vehicle |
03/10/1999 | EP0900998A1 Inductive angle sensor |
03/10/1999 | EP0900997A1 Inductive angle sensor |
03/09/1999 | US5880367 Vehicle steering sensor device |
03/09/1999 | US5879309 Personal motion event monitor |
03/09/1999 | US5879056 Kickback protection device and method of use |
03/03/1999 | EP0899847A1 Method for determining the position and the direction of movement of a movable part driven by an electric motor |
03/03/1999 | EP0899573A1 Method and device for determining the direction of rotation of a combustion engine |
03/02/1999 | US5877416 Anemometer employing standing wave normal to fluid flow and travelling wave normal to standing wave |
03/02/1999 | US5877415 Laminar airflow detector |
02/25/1999 | WO1998047008A3 Air data measurement system with circuit for linearizing pressure transducer output |
02/25/1999 | DE19735724A1 Measurement sensor for gas turbine engine |
02/23/1999 | US5874673 Air speed and direction indicating system for rotary winged aircraft |
02/18/1999 | DE19735538A1 Plug for socket |
02/16/1999 | US5872519 System for monitoring and controlling an area |
02/10/1999 | EP0895597A1 Wind direction indicator |
02/09/1999 | US5869962 Magnetic detection apparatus for detecting movement of an object having a nonuniform system of teeth |
02/04/1999 | DE19732856A1 Cleaning machine, especially washing machine |
02/03/1999 | EP0895062A1 Optical incremental encoder |
02/02/1999 | US5866887 Apparatus for detecting the number of passers |
01/28/1999 | WO1999004272A1 Omni-directional movement sensor |
01/28/1999 | WO1998048284A3 Method for detecting the direction of rotation of a wheel by means of hall probes |
01/13/1999 | EP0890825A1 Method to estimate planar flow from doppler velocity distribution in an observation plane |
01/07/1999 | EP0888556A1 Device for determining the direction and speed of an air flow |
01/05/1999 | US5856793 Motor vehicle display system and ranging device |
12/22/1998 | US5852237 Apparatus and method for measuring the side slip of a low observable aircraft |
12/22/1998 | US5851193 Method and device for the simultaneous analysis of ambulatorily recorded movements of an individual's different body parts |
12/15/1998 | CA2156479C A flow restriction detector for a nozzle assembly |
12/09/1998 | EP0882986A1 Device for detecting rotation parameters of a steering column |
12/09/1998 | EP0882214A2 Sealed observation element for sulfur recovery unit |
12/08/1998 | US5847288 Photo detector bending beam flow switch and flow meter |
12/03/1998 | DE19721938A1 Vector measuring method e.g. for air or water flow, or for radioactivity, light and sound |
12/02/1998 | EP0881498A2 An apparatus and method for measuring the side slip of a low observable aircraft |
12/01/1998 | US5844240 Infrared sensing device and method |
11/26/1998 | DE19721829A1 Displacement emergency call and location system for monitoring persons in danger of collapse or coma |
11/19/1998 | WO1998052050A1 Flow indicator |
11/12/1998 | WO1998050615A1 Device for detecting the direction of a blow jet from a nozzle |
11/10/1998 | US5834658 Method for monitoring the path of movement of a part |
10/29/1998 | WO1998048284A2 Method for detecting the direction of rotation of a wheel by means of hall probes |
10/29/1998 | DE19818311A1 System which detects when road facer equipped with computer experiences rebounds |
10/29/1998 | DE19733581C1 Identifying position-movement direction of movable part preset at electric motor |
10/29/1998 | CA2287182A1 Method for identifying the direction of rotation of a wheel by means o f hall probes |
10/27/1998 | US5828319 Motor vehicle display system and ranging device |
10/22/1998 | WO1998047008A2 Air data measurement system with circuit for linearizing pressure transducer output |
10/20/1998 | US5825177 Device for measuring the speed of a rail-mounted vehicle |
10/15/1998 | WO1998045060A1 Method and device for controlling processing of the inside areas of bottles or the like |
10/14/1998 | EP0766904B1 Use of a fluid flow measuring device as a microphone and system comprising such a microphone |
10/13/1998 | US5821428 For viewing the flow of material |
10/08/1998 | WO1998033071A3 Fuselage pitot-static tube |
10/08/1998 | DE19714249A1 Verfahren und Vorrichtung zur Kontrolle der Innenraumbehandlung von Flaschen o. dgl. Method and apparatus for controlling the interior treatment of bottles o. The like. |
10/07/1998 | EP0868147A1 Pulmonary interface system |