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.)
Telephone Manufacturing Co 1920 Ltd
Original Assignee
Telephone Manufacturing Co 1920 Ltd
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 Telephone Manufacturing Co 1920 LtdfiledCriticalTelephone Manufacturing Co 1920 Ltd
Priority to ES76927ApriorityCriticalpatent/ES76927A1/es
Publication of ES76927A1publicationCriticalpatent/ES76927A1/es