166706 ⎘
Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type with optical transmitting or indicating means
Method of making hinged self-referencing Fabry-Pérot cavity sensors
#2Pressure sensor and sensor system comprising one or more pressure sensors
#3Sensor for detecting pressure waves in a fluid, provided with static pressure compensation
#4Metal bellows condition monitoring system
#5System for dual pressure sensing