165300 ⎘
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 by a liquid column
DENSITY INVARIANT DISPLACER-TYPE LIQUID LEVEL MEASUREMENT UTILIZING DIFFERENTIAL PRESSURE TRANSMITTER
#2Alternate Drawdown Testing Method in Wastewater Lift Stations
#3SENSOR FOR DETERMINING A LIQUID LEVEL FOR AN AIRCRAFT TANK, ASSEMBLY OF A TANK AND A SENSOR, METHOD OF USING SUCH A SENSOR
#4LIQUID LEVEL GAGE WITH C-PLANE SAPPHIRE
#5Apparatus for determining identity and/or quantity of a fuel
#6Liquid pressure and level sensor systems and sensors, methods, and applications therefor
#7Mica water level gauge glass
#8Monitoring system for monitoring a water level in a plumbing element, and a plumbing element
#9Device for monitoring the operation of a dosage dispenser of a liquid additive in a main liquid, and dosage dispenser provided with such a device
#10Apparatus for determining identity and/or quantity of a fuel
#11Milk level measurement device and related measurement method
#12Magnetic liquid level gauge for boiler drum water level measurement
#13Level gauge
#14PRESSURE SENSING LIQUID LEVEL SENDER
#15Sand level monitoring system
#16Condensing chamber design
#17Integrated jet fluid level shutoff sensor and fuel tank vent for vehicles
#18Electrical sensor device for the level of the washing water in a washing machine, in particular in a dish-washing machine
#19Integrated jet fluid level shutoff sensor and fuel tank vent for vehicles
#20Assembly comprising a dispensing device and a case which makes it possible to know the degree of emptying of the dispensing device
#21Universal device for monitoring and reporting fluid consumption and method using same