171016 ⎘
Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
WEATHER MEASUREMENT INSTRUMENT SENSOR
#2BATTERY COUNTER-WEIGHT FOR WIRELESS SAILBOAT WIND INSTRUMENT
#3Recording system for evaluating and analyzing wind resources
#4Measurement device and measurement system using same
#5Wireless immersible anemometer for sailboats
#6Crystalline forms of a purine derivative
#7Wind sensor
#8Fluid driven turbine
#9WIND-POWERED ALARM ANEMOMETER
#10Crystalline forms of a purine derivative
#11Wind-Speed-Detecting Device
#12Device measuring the wind speed and the wind direction
#13Wind sensor with threshold for each group
#14Device for measuring a fluid flow velocity and direction
#15Rotating flow meter using passive non-permanent magnet markers
#16Wind-powered wireless (RF) anemometer
#17Anemometer calibration method and wind turbine
#18Electronic device with speed measurement and output generation
#19Wind-powered wireless (RF) anemometer
#20Paddlewheel speed correction
#21Airflow sensing systems and methods