Water metering system
Water metering system
Waterproof seal for gauges
Wave-signal receiver
Way bearing arrangement for a horizontal arm coordinate...
Weighing scale
Wheel counter mechanism
Window assembly for direct reading instruments
Window for measuring device
Wireless and batteryless sensor
Wireless circular chart recorder
Wireless communication adapter for field devices
Wireless data coupling system
Wireless data logging device
Wireless environmental sensor
Wireless fault monitoring system
Wireless ic tag, concrete structural object quality...
Wireless multi-functional sensor platform and method for its...
Wireless spread-spectrum telesensor chip with synchronous...
Wobble drive motor