AU107857B2 - Electron permeable foils for use in thermionic valves, electron beam tubes andthe like - Google Patents

Electron permeable foils for use in thermionic valves, electron beam tubes andthe like

Info

Publication number
AU107857B2
AU107857B2 AU2737/38A AU273738A AU107857B2 AU 107857 B2 AU107857 B2 AU 107857B2 AU 2737/38 A AU2737/38 A AU 2737/38A AU 273738 A AU273738 A AU 273738A AU 107857 B2 AU107857 B2 AU 107857B2
Authority
AU
Australia
Prior art keywords
electron
beam tubes
electron beam
thermionic valves
permeable foils
Prior art date
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
Application number
AU2737/38A
Other versions
AU273738A (en
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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU107857B2 publication Critical patent/AU107857B2/en
Publication of AU273738A publication Critical patent/AU273738A/en
Expired legal-status Critical Current

Links

AU2737/38A 1938-06-30 Electron permeable foils for use in thermionic valves, electron beam tubes andthe like Expired AU107857B2 (en)

Publications (2)

Publication Number Publication Date
AU107857B2 true AU107857B2 (en) 1939-07-13
AU273738A AU273738A (en) 1939-07-13

Family

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