CIVITANAVI SYSTEMS

Gyrocompasses; gyrometers; gyroscopes; sensors for scientific use to be worn by a human to gather human biometric data, sold as a unit together with accelerometer and gyroscope; navigation apparatus for vehicles in the nature of on-board computers; navigation apparatus for vehicles; navigation apparatus for boats; navigational instruments for vehicles; avionic sensor systems, namely, navigation systems; electronic navigational and positioning apparatus and instruments; sensors for determining position, velocity, acceleration and temperature; interferometric fiber-optic gyroscopes