Acoustic calibration apparatus for calibrating plethysmographic
Acoustic calibration device
Acoustic couplers for horological calibration instruments
Acoustic flowmeter calibration method
Acoustic method and apparatus for measuring surfaces of wafers a
Acoustic power meter
Acoustic pressure calibrator
Acoustic transducer calibration block and method
Acoustic white noise generator
Activation diagnosis method and activation diagnosis...
Activation diagnosis method and activation diagnosis...
Active resistor trimming of accelerometer circuit
Activity monitoring
Activity monitoring
Adaptation method for correcting tolerances of a transducer whee
Adjustable ball bar gauge for coordinate measuring machine
Adjustable encoder for clutch actuation control system
Adjustable radius apparatus for calibrating ultrasonic transduce
Adjustment device for a measuring head
Aged exhaust gas oxygen sensor simulator