Mass in liquid vehicular crash sensor

Mathod and apparatus for in-situ measurement of the angular...

Maximum acceleration indicator

Measurement apparatus and sensor apparatus

Measurement of at least one of the fluid flow rate and...

Measurement system

Measuring drillstem loading and behavior

Measuring system for monitoring buildings, terrain sections...

Mechanical assemblies employing a sensing device for sensing...

Mechanical motion detector

Mechanical motion sensor

Mechanical pressure detecting device

Mechanical resonance, silicon accelerometer

Metal object sensor, particularly for railway wheels

Meter for measuring quantities of heat

Method and apparatus for a rotation angle sensor

Method and apparatus for calibrating an incremental count of...

Method and apparatus for conveying information from a moving...

Method and apparatus for covertly determining the rate of...

Method and apparatus for dc motor speed monitoring