Fluid current meter
Fluid current meter
Fluid direction meter suitable for angle of attack meter for air
Fluid flow force and direction transducer system
Fluid flow measuring apparatus
Fluid flow rate and direction measuring apparatus
Fluid speed measuring apparatus
Fluid velocity measuring device
Fluidic angle-of-attack sensor
Force direction transducer
Force-balance drag anemometer
Gear position detection system for a transmission
Glide path indicator for aircraft
Golfer's wind indicator and club selection assistance device
Gravity aided inertial navigation system
Gravity gradiometer compass
Gyrocompass navigation system for land vehicles
Gyroscopic device for locating the geodetic point of route
Gyroscopic navigational installations
Hand-held trolling speedometer