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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allmanna Svenska Elektriska ABfiledCriticalAllmanna Svenska Elektriska AB
Priority to ES0244501ApriorityCriticalpatent/ES244501A1/es
Publication of ES244501A1publicationCriticalpatent/ES244501A1/es
Referencia de direccióncaracterizada por un primer cuerpo (1) sumergido en un líquido (2) contenido en un segundo cuerpo (3) montado en una base (9)en la que el peso del líquido desalojado por el primer cuerpo (1) es igual al de este cuerpo (1)y por un circuito regulador cerrado (1010''11171412) que fija la posición del segundo cuerpo (3) en relación con la del primero (1).
ES0244501A1958-09-231958-09-23Referencia de direcciën
ExpiredES244501A1
(es)