[go: up one dir, main page]

AU138908B2 - Improvements in thermionic valves - Google Patents

Improvements in thermionic valves

Info

Publication number
AU138908B2
AU138908B2 AU11300/47A AU1130047A AU138908B2 AU 138908 B2 AU138908 B2 AU 138908B2 AU 11300/47 A AU11300/47 A AU 11300/47A AU 1130047 A AU1130047 A AU 1130047A AU 138908 B2 AU138908 B2 AU 138908B2
Authority
AU
Australia
Prior art keywords
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
AU11300/47A
Other versions
AU1130047A (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.)
Them-O Valve Co Ltd
Original Assignee
Them-O Valve Co Ltd
Filing date
Publication date
Application filed by Them-O Valve Co Ltd filed Critical Them-O Valve Co Ltd
Application granted granted Critical
Publication of AU1130047A publication Critical patent/AU1130047A/en
Publication of AU138908B2 publication Critical patent/AU138908B2/en
Expired legal-status Critical Current

Links

AU11300/47A 1947-04-09 Improvements in thermionic valves Expired AU138908B2 (en)

Publications (2)

Publication Number Publication Date
AU1130047A AU1130047A (en) 1947-05-08
AU138908B2 true AU138908B2 (en) 1947-05-08

Family

ID=

Similar Documents

Publication Publication Date Title
AU138908B2 (en) Improvements in thermionic valves
AU1130047A (en) Improvements in thermionic valves
CA442065A (en) Thermionic valve
AU135059B2 (en) Improvements in compressor valves
AU139953B2 (en) Valve
CA445474A (en) Valve
CA439788A (en) Valve
CA440195A (en) Valve
CA440365A (en) Valve
CA442767A (en) Valve
CA442768A (en) Valve
CA444420A (en) Valve
AU140815B2 (en) Improvements in and relating to thermionic valves
AU136121B2 (en) Improvements in plansifters
AU138180B2 (en) Improvements in luminairs
CA442451A (en) Thermionic valve circuit
CA442436A (en) Solenoid
AU124801B2 (en) Improvements in thermionic valve circuits
CA442754A (en) Valve structure
CA442040A (en) Valve structure
AU139707B2 (en) Improvements in double ottomans
AU1435547A (en) Improvements in compressor valves
AU1698447A (en) Valve
AU144511B2 (en) Improvements in refrigeration
CA444155A (en) Multiport valve