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.)
Bourgeois Du Marais Marie Edouard
Doudart de la Gree Paul
Original Assignee
Bourgeois Du Marais Marie Edouard
Doudart de la Gree Paul
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 Bourgeois Du Marais Marie Edouard, Doudart de la Gree PaulfiledCriticalBourgeois Du Marais Marie Edouard
Priority to ES2339ApriorityCriticalpatent/ES2339A1/es
Publication of ES2339A1publicationCriticalpatent/ES2339A1/es
ES2339A1882-04-101882-04-10Un procedimiento mecánico o sistema de aparato hidráulico para producir la elevación de un líquido cualquiera.
ExpiredES2339A1
(es)