"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
|5455516||Meter and method for in situ measurement of the electromagnetic properties of various process materials using cutoff frequency characterization and analysis|
The present invention provides an apparatus and method for the measurement of, for example, the moisture in a material or, more generally, for the measurement of any material parameter which may be inferred by measuring the electromagnetic properties of t...
|5321408||Microwave apparatus and method for ullage measurement of agitated fluids by spectral averaging|
A microwave apparatus and method for ullage measurement of agitated materials is provided. The apparatus and method utilize a transformation of the reflected time domain signal into a frequency domain signal. The frequency domain signal is averaged using ...