AU145626B2
(en )
1949-02-10
Improvements relating to thermionic valves utilising secondary electron emission amplification
AU2519749A
(en )
1949-02-10
Improvements relating to thermionic valves utilising secondary electron emission amplification
AU145470B2
(en )
1949-04-28
Improvements relating to circuit arrangements incorporating thermionic valves utilizing secondary electron emission amplification
AU2660049A
(en )
1949-04-28
Improvements relating to circuit arrangements incorporating thermionic valves utilizing secondary electron emission amplification
CA482492A
(en )
1952-04-15
Thermionic valves utilising secondary electron emission amplification
CA455210A
(en )
1949-03-15
Secondary emission electron multiplier
CA455734A
(en )
1949-04-05
Secondary electron amplifier
AU145867B2
(en )
1949-02-24
Improvements relating to multistage thermionic valve amplifiers
AU142229B2
(en )
1949-03-10
Improvements relating to thermionic valve amplifiers
AU2559449A
(en )
1949-02-24
Improvements relating to multistage thermionic valve amplifiers
AU2574449A
(en )
1949-03-10
Improvements relating to thermionic valve amplifiers
AU146294B2
(en )
1948-11-25
Improvements in or relating to thermionic valve circuits embodying valves employing secondary electron emission
AU151130B2
(en )
1950-04-06
Improvements relating to thermionic valve amplifiers
CA461892A
(en )
1949-12-20
Thermionic rectifiers feeding secondary emission electron multipliers
CA457079A
(en )
1949-05-31
Thermionic valve amplifier
AU2387448A
(en )
1948-11-25
Improvements in or relating to thermionic valve circuits embodying valves employing secondary electron emission
AU148710B2
(en )
1949-08-25
Electron discharge power amplifier
AU3234350A
(en )
1950-04-06
Improvements relating to thermionic valve amplifiers
AU2834549A
(en )
1949-08-25
Electron discharge power amplifier
CA440144A
(en )
1947-03-11
Secondary electron emitter
CA463441A
(en )
1950-02-28
Electron tube
CA466331A
(en )
1950-07-04
Electron tube
CA460163A
(en )
1949-10-04
Multiple stage thermionic valve
CA461767A
(en )
1949-12-13
Electron microspectroscope
AU148518B2
(en )
1949-06-02
Electron tube construction