Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nokia Spain SA
Original Assignee
Alcatel Espana SA
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Filing date
Publication date
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Publication of ES182157A1publicationCriticalpatent/ES182157A1/es
Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators
(AREA)
Train Traffic Observation, Control, And Security
(AREA)
Abstract
Un sistema oscilante para producir un tren de ondas con una serie de oscilaciones de amplitud prácticamente constante comprendiendo la generación de un tren de oscilaciones de onda atenuada, produciendo un segundo tren de ondas que tiene una serie de oscilaciones crecientes en amplitud y combinando dicho segundo tren de ondas con el tren de onda atenuada para compensar el descenso de las oscilaciones de dicho tren de ondas atenuadas.
ES0182157A1942-11-301948-02-07Un sistema oscilante
ExpiredES182157A1
(es)