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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES18844ApriorityCriticalpatent/ES18844A1/es
Publication of ES18844A1publicationCriticalpatent/ES18844A1/es
ES18844A1896-03-281896-03-28Un aparato regulador del tiro en las chimeneas de las locomotoras, provisto de una disposición para detener las chispas.
ExpiredES18844A1
(es)