Magnetic float assembly
Magnetic float for magnetic sensor
Magnetic float type liquid level gauges
Magnetic level indicators
Magnetic sight gage sensor
Magnetically activated multiple switch level detector
Magnetically actuated fluid-level indicator
Magnetically operated liquid level indicator
Magnetically responsive circuit-element module for liquid-level
Magnetostrictive linear position detector with temperature senso
Magnetostrictive position sensing probe with waveguide reference
Magnetostrictive sensor
Magnetostrictive transducer measuring system
Malfunction detecting method for a vehicle fuel level sensor
Manometer type apparatus with improvement
Manometric instrument for underwater diving
Marine trolling sensor
Material depth measurement and indicator
Material interface level sensing
Material level checking apparatus for use in a rotating member