1
Ronald Schreiber, Robert Lalla: Method and device for discrete-time reactance measurement. Endress &plus Hauser &plus Co, Bose McKinney & Evans, October 9, 2001: US06300776 (6 worldwide citation)

For discrete-time reactance measurement the reactance is activated by a clocked generator device with an electric voltage, an electric current or an electric charge. A clocked analyzer device generates an output signal as a function of the reactance to be measured from discrete-time sampling values ...


2
Schreiber Ronald, Lalla Robert: Methode et dispositif de mesure discrete de la reactance, Method and device for discrete-time reactance measurement. Endress Hauser Co, Endress Hauser Co, FETHERSTONHAUGH & CO, November 12, 2002: CA2255321 (1 worldwide citation)

For discrete-time reactance measurement the reactance is activated by a clocked generator device with an electric voltage, an electric current or an electric charge. A clocked analyzer device generates an output signal as a function of the reactance to be measured from discrete-time sampling values ...