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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co 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 Marconis Wireless Telegraph Co LtdfiledCriticalMarconis Wireless Telegraph Co Ltd
Priority to ES203639ApriorityCriticalpatent/ES203639A1/en
Publication of ES203639A1publicationCriticalpatent/ES203639A1/en
Improvements in thermionic valve amplifiers characterized by a circuit coupling of thermionic valves of the split circuit type comprising a pair of electronic discharge electrode systems and a tuned or sensitive output circuit consisting of a divided part and another without dividing the first connected between the output electrodes and the second disposed between the midpoint of the first and the high voltage return or equivalent terminal. (Machine-translation by Google Translate, not legally binding)
ES203639A1952-05-231952-05-23Improvements in termionic valve amplifiers (Machine-translation by Google Translate, not legally binding)
ExpiredES203639A1
(en)
Improvements in and related to electrical networks whose impedance depends on the sensitive voltage applied to them (Machine-translation by Google Translate, not legally binding)