165303 ⎘
Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure; Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording
PARTICULATE HEIGHT CALCULATIONS FROM PRESSURE GRADIENTS
#2Liquid pressure and level sensor systems and sensors, methods, and applications therefor
#3Transmission level gauge and process for transmissions without dipstick
#4METHOD AND SYSTEM FOR A SPENT FUEL POOL LEVEL MEASUREMENT WITHOUT ELECTRICAL POWER
#5WATER LEVEL MEASURING METHOD AND DEVICE