Method and apparatus for measuring pressures

Method and apparatus for stabilizing the flow coefficient for pi

Method of determining heat losses through electrical outlets

Methods and apparatus for determining total flow rate of gaseous

Milk amount measuring device for milking machines and the method

Milk monitoring method and apparatus

Milkmeter measuring the weight of the quantity of milk issued by

Mounting for paddlewheel photoelectric transducer

Portable air velocity measuring unit

Probe mechanism for three dimensional investigation of condition

Process and a device for carrying out measurements at a foaming

Pump enclosed fluid flowmeter

Sealed flow meter for in-tank installation

Spirometer

Stabilizing means for rotor of bearingless flowmeter

System for metering liquid

Temperature-compensating liquid meter

Urine metering and collection system

Urine metering and collection system

Vane type meter