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- Google Patents
AU122409B2 - Improvements in or relating to hollow electrical resonators and electron discharge devices embodying such resonators
- Google Patents
Improvements in or relating to hollow electrical resonators and electron discharge devices embodying such resonators
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.)
Expired - Lifetime
Application number
AU6777/42A
Inventor
Dower Blumlein Alan
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.)
Electrical and Musical Industries Ltd
Original Assignee
Electrical and Musical Industries Ltd
Filing date
Publication of AU122409B2publicationCriticalpatent/AU122409B2/en
Application filed by Electrical and Musical Industries LtdfiledCriticalElectrical and Musical Industries Ltd
AU6777/42A1942-09-24Improvements in or relating to hollow electrical resonators and electron discharge devices embodying such resonators
Expired - LifetimeAU122409B2
(en)