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.)
Heath William Edwin
Original Assignee
Heath William Edwin
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 Heath William EdwinfiledCriticalHeath William Edwin
Priority to ES7596ApriorityCriticalpatent/ES7596A1/es
Publication of ES7596A1publicationCriticalpatent/ES7596A1/es
ES7596A1887-11-241887-11-24Mejoras en telones incombustibles para teatros, para separar el escenario del auditorio y para otras aplicaciones.
ExpiredES7596A1
(es)