| Patents for G01D 21 - Measuring or testing not otherwise provided for (11,248) |
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| 06/12/2013 | CN202989734U Detection and control system of drying system of asphalt thermal regenerating device |
| 06/12/2013 | CN103154687A Device comprising a torque sensor and a rotation angle sensor |
| 06/12/2013 | CN103149917A Hydraulic safety monitoring system based on wireless sensor network |
| 06/12/2013 | CN103149893A Maneuvering self-organization situation monitoring system |
| 06/12/2013 | CN103149155A Multi-functional methane alarm apparatus |
| 06/12/2013 | CN103148895A Random code external modulation distributive-type optical-fiber sensing method and device |
| 06/12/2013 | CN103148894A Angle stress sensor based on optical fiber Bragg gratings |
| 06/12/2013 | CN103148893A Multiparameter sensor for coal mine |
| 06/12/2013 | CN103148892A Constant-pressure briquette coal carbonization process quality and volume measuring device |
| 06/12/2013 | CN103148891A Method for monitoring windproof effect of windproof net in coal field area |
| 06/12/2013 | CN103148890A Sensing monitoring system based on optical fibers and wireless transmission |
| 06/12/2013 | CN103148889A Bridge detection analysis system and bridge detection analysis method |
| 06/12/2013 | CN103148888A High temperature and high pressure drainage dynamic evaluation system for coal bed and gas reservoir double-layer commingled production |
| 06/12/2013 | CN103148887A Multi-module real-time monitoring system and method for achieving data simultaneous storage using the same |
| 06/12/2013 | CN103147917A Blower state detecting system and method based on GPS |
| 06/06/2013 | WO2013079434A1 Sensor module with a displacement sensor and a pressure sensor in a common housing |
| 06/06/2013 | WO2013078804A1 Inner pressure detection device for plant |
| 06/06/2013 | DE102009046691B4 Sensorvorrichtung Sensor device |
| 06/05/2013 | EP2600593A1 Secure control of wireless sensor network via the internet |
| 06/05/2013 | EP2598868A1 Combined temperature and pressure measuring method with passive surface wave sensors |
| 06/05/2013 | CN202975856U Air pressure adjusting system |
| 06/05/2013 | CN202975695U Active intelligent infrared cold chain monitoring device with ultra low power consumption |
| 06/05/2013 | CN202975357U Spinning detecting system |
| 06/05/2013 | CN202974675U Test bed for cooling equipment of motor train unit |
| 06/05/2013 | CN202974349U Device capable of measuring flows of mediums of different densities |
| 06/05/2013 | CN202974343U Numerical control pressure and flow measuring device for oil pipeline |
| 06/05/2013 | CN202974342U Simple temperature/humidity detection circuit |
| 06/05/2013 | CN202974341U CO2, temperature and humidity integrated wireless sensor |
| 06/05/2013 | CN202974340U Integrated wireless sensor of temperature and humidity |
| 06/05/2013 | CN202974339U Comprehensive monitor for oil well |
| 06/05/2013 | CN202974338U Direct current lightning protection junction box monitoring system |
| 06/05/2013 | CN202974337U Ambient light sensor used for controlling automobile headlamp |
| 06/05/2013 | CN202974336U Portable bridge-health monitoring system |
| 06/05/2013 | CN202974335U Drive-switching monitoring apparatus for SVG reactive-compensation drive unit |
| 06/05/2013 | CN202974334U Integrated on-line monitoring device of SF6 gas |
| 06/05/2013 | CN202974333U Real-time monitoring system for information in chemical furnace |
| 06/05/2013 | CN202974332U Data line for humiture measurement |
| 06/05/2013 | CN202974331U Multifunctional gas source testing apparatus |
| 06/05/2013 | CN202974330U Water flow and temperature sensor |
| 06/05/2013 | CN202974329U Exhaust temperature and exhaust back pressure detection device for engine rig test |
| 06/05/2013 | CN202974328U Humidity and temperature sensor |
| 06/05/2013 | CN202974327U Process gas flow field humiture detection apparatus for tobacco roller drying process |
| 06/05/2013 | CN202974326U Automatic monitor system for liquid substance in pipeline |
| 06/05/2013 | CN202974325U Aeronautical data portable test instrument |
| 06/05/2013 | CN202974324U Drainage wire dancing online monitoring device |
| 06/05/2013 | CN202974323U Portable on-line detection system |
| 06/05/2013 | CN202974322U Detection device |
| 06/05/2013 | CN202966599U Small-size unmanned automatic surveying vessel |
| 06/05/2013 | CN202961405U Medical oxygen terminal equipment and medical oxygen on-line monitoring system |
| 06/05/2013 | CN103136600A Electric automobile alternative charging facility selection method |
| 06/05/2013 | CN103135013A Detecting and evaluating system of data acquisition unit |
| 06/05/2013 | CN103134555A Quantitative assessment method for stone cultural relic component weathering and security degree |
| 06/05/2013 | CN103134554A Operation environment monitoring device for relay protection device and monitoring method thereof |
| 06/05/2013 | CN103134553A System and method of piezoelectric electricity self-generating speed and distance intelligent monitoring |
| 06/05/2013 | CN103134552A Method for diagnosing a health of an pparatus |
| 06/05/2013 | CN103134551A System of facility vegetable farmland environmental monitoring and standardized production based on internet of things |
| 06/05/2013 | CN103134550A Radio frequency identification device (RFID) wireless logistics temperature monitoring device |
| 06/05/2013 | CN103134549A Multi-corrugation corrugated pipe gas detector |
| 06/05/2013 | CN103134548A Movable type multi-dimensional measuring platform |
| 06/05/2013 | CN103128628A Optical element processing and detecting platform based on multi-degree-of-freedom motor |
| 06/05/2013 | CN102261931B Automobile panel fixture |
| 06/05/2013 | CN101655380B Method for determining a property of a driver-vehicle-environment state |
| 06/04/2013 | US8453511 Ultrasonic probe support device |
| 06/04/2013 | US8453491 Drop test apparatus |
| 05/30/2013 | WO2012168294A3 High precision synchronized measured value acquisition |
| 05/29/2013 | DE102008054303B4 Sensoreinheit zum Überwachen eines Hydrauliksystems Sensor unit for monitoring a hydraulic system |
| 05/29/2013 | CN202957989U Crops growth environment monitoring device based on Zigbee |
| 05/29/2013 | CN202956875U Soil moisture content automatic acquisition and transmission system driven by rainfall |
| 05/29/2013 | CN202956148U Diameter and surface discoloration detection device for extruded solid cable |
| 05/29/2013 | CN202956147U Soil temperature and humidity detection device |
| 05/29/2013 | CN202956146U Monitoring device of detection well of DC (direct current) earth electrode and system thereof |
| 05/29/2013 | CN202956145U Road lighting project quality inspection vehicle |
| 05/29/2013 | CN202956144U 变压器负荷监测监控系统 Transformer Load Monitoring System |
| 05/29/2013 | CN202956143U Multipath low-voltage switch state and contact temperature monitoring device |
| 05/29/2013 | CN202956142U Crops growth real-time monitor base on outdoor LED display |
| 05/29/2013 | CN202956141U Mud-rock flow monitor based on Zigbee |
| 05/29/2013 | CN202956140U Low-power soil temperature/humidity monitoring device base on FM transmission |
| 05/29/2013 | CN202956139U On-site medium data detection apparatus of multichannel pipe network |
| 05/29/2013 | CN202956138U Line unwinding type weeder integrated tester |
| 05/29/2013 | CN202956137U Thin-film temperature ablation composite sensor |
| 05/29/2013 | CN202956136U Aging vehicle with multiple meter positions |
| 05/29/2013 | CN202953059U Data acquisition vehicle |
| 05/29/2013 | CN202952879U Vehicle-mounted mobile metering device |
| 05/29/2013 | CN103123269A Real-time monitoring apparatus for ocean internal waves |
| 05/29/2013 | CN103123268A Comprehensive environmental monitor |
| 05/29/2013 | CN101726331B Method to efficiently synchronize multiple measurements across multiple sensor inputs |
| 05/28/2013 | DE202013003415U1 Anordnung zur physischen Lokalisierung von Feldeinrichtungen in verfahrenstechnischen Anlagen Arrangement for the physical location of field units in process plants |
| 05/27/2013 | DE202012001827U1 Fallturm, sowie Beschleunigungskapsel und Nutzlastträger für selbigen Drop tower, as well as acceleration and capsule payload rack for selfsame |
| 05/23/2013 | WO2013071351A1 An optical sensing apparatus |
| 05/23/2013 | CA2855704A1 An optical sensing apparatus |
| 05/22/2013 | CN202947763U Multiparameter measuring device |
| 05/22/2013 | CN202947762U Steel wire measuring head of oil well testing vehicle |
| 05/22/2013 | CN202947761U Differential pressure and flow velocity detection device |
| 05/22/2013 | CN202947760U Non-electrical-quantity programmable logic controller (PLC) monitoring system of building with photovoltaic power generation system |
| 05/22/2013 | CN202947759U Wireless environment monitoring vehicle |
| 05/22/2013 | CN202947758U Deicing simulation test system for power transmission line |
| 05/22/2013 | CN103116972A Wireless data acquisition and transmission system for acquiring methane information |
| 05/22/2013 | CN103116537A Condition monitoring system and method |
| 05/22/2013 | CN103115647A Monitoring system for rail transit bow net operating condition |
| 05/22/2013 | CN103115646A Comprehensive testing system |