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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0018447UpriorityCriticalpatent/ES18447Y/es
Publication of ES18447UpublicationCriticalpatent/ES18447U/es
Application grantedgrantedCritical
Publication of ES18447YpublicationCriticalpatent/ES18447Y/es
Cajas de engrase para ferrocarriles y tranvías a rodamientos flotantes, caracterizadas por que tienen los rodamientos de bolas o rodillos fijos al eje por su interior, mientras que por el exterior se afianzan al casquillo, quedando asegurados con un aro roscado.
ES0018447U1948-11-031948-11-03Cajas de engrase para ferrocarriles y tranvías o rodamientos flotantes.
ExpiredES18447Y
(es)