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document
Kouwenhoven, M.H. (author), Bos, C. Van den (author), Verhoeven, C.J. (author)
The demodulator for a frequency modulation signal comprises an oscillator connection to which the signal is fed at a predetermined location for phase-locking of the connection. The demodulator comprises a dynamic memory component (11), which supplies a first output signal (Vuit 1), first and second comparison components (12,13) which compare the...
patent 2002
document
Samson, D.M. (author), Bos, A.J.J. (author)
Abstract of NL 1001913 (C2) The integrating detector (1) for measuring low levels of ~c-rays, added (9) to the natural background radiation, is provided with a screen (4) placed between at least two thermo-luminescent dosimeters (5-7). It is covered with a housing. Also claimed is the measurement of low ~c-ray levels using the apparatus above....
patent 1997
document
Pronk, J.T. (author), Van Dijken, J.P. (author), Bos, P. (author), Kuenen, J.G. (author)
patent 1992