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.)
Hampson Joseph Horace
Hampson Peter
Original Assignee
Hampson Joseph Horace
Hampson Peter
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 Hampson Joseph Horace, Hampson PeterfiledCriticalHampson Joseph Horace
Priority to ES30157ApriorityCriticalpatent/ES30157A1/es
Publication of ES30157A1publicationCriticalpatent/ES30157A1/es
ES30157A1902-07-311902-07-31Un aparato mejorado merced al cual se pueden hacer funcionar las agujas de los tranvías desde la plataforma del coche.
ExpiredES30157A1
(es)