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.)
Norddeutsche Lloyd
Original Assignee
Norddeutsche Lloyd
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 Norddeutsche LloydfiledCriticalNorddeutsche Lloyd
Priority to ES29958ApriorityCriticalpatent/ES29958A1/es
Publication of ES29958A1publicationCriticalpatent/ES29958A1/es
ES29958A1902-06-131902-06-13Mejoras en aparatos para maniobrar las puertas de las mamparas o compartimentos estancos de los buques.
ExpiredES29958A1
(es)
Perfeccionamientos introducidos en las construcciones o embarcaciones que deben flotar en el agua, tales como especialmente las que deben construirse de cemento armado.