AU481831A - Improvements in or relating to thermionic valves - Google Patents

Improvements in or relating to thermionic valves

Info

Publication number
AU481831A
AU481831A AU4818/31A AU481831A AU481831A AU 481831 A AU481831 A AU 481831A AU 4818/31 A AU4818/31 A AU 4818/31A AU 481831 A AU481831 A AU 481831A AU 481831 A AU481831 A AU 481831A
Authority
AU
Australia
Prior art keywords
relating
thermionic valves
thermionic
valves
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
AU4818/31A
Inventor
Caswell Herbert
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
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of AU481831A publication Critical patent/AU481831A/en
Expired legal-status Critical Current

Links

AU4818/31A 1932-02-11 Improvements in or relating to thermionic valves Expired AU481831A (en)

Publications (1)

Publication Number Publication Date
AU481831A true AU481831A (en) 1932-02-18

Family

ID=

Similar Documents

Publication Publication Date Title
AU481831A (en) Improvements in or relating to thermionic valves
AU601032A (en) Improvements in or relating to thermionic valves
AU701032A (en) Improvements in or relating to thermionic valves
AU103831A (en) Improvements in or relating to thermionic valves
AU1023232A (en) Improvements in or relating to valves
AU832932A (en) Improvements in or relating to thermionic valve circuits
AU1112733A (en) Improvements in or relating to thermionic valves
AU1293933A (en) Improvements in or relating to thermionic valves
AU1413833A (en) Improvements in or relating to thermionic valves
AU1441833A (en) Improvements in or relating to thermionic valves
AU1565133A (en) Improvements in or relating to thermionic valves
AU1015732A (en) Improvements in or relating to thermionic values
AU153131A (en) Improvements in or relating to thermionic valves
AU101476B2 (en) Improvements in or relating to thermionic valves
AU101478B2 (en) Improvements in or relating to thermionic valves andthe like
AU1788134A (en) Improvements in or relating to thermionic valves
AU1798534A (en) Improvements in or relating to thermionic valves
AU2019234A (en) Improvements in or relating to thermionic valves
AU684732A (en) Improvements relating to valves
AU382431A (en) Improvements in or relating to thermionic amplifiers
AU584732A (en) Improvements in or relating to thermionic amplifiers
AU987832A (en) Improvements in or relating to thermionic amplifiers
AU488336A (en) Improvements in or relating to thermionic valves
AU1710734A (en) Improvements in or relating to thermionic valve arrangements
AU7231A (en) Improvements in or relating to thermionic valves and cathodes for use therein