CA434575A
(fr )
1946-05-07
Circuit de lampe thermionique
CA442451A
(fr )
1947-06-24
Circuit de lampe thermionique
AU124801B2
(en )
1946-08-29
Improvements in thermionic valve circuits
CA429992A
(fr )
1945-09-11
Circuit de lampe thermionique
CA425802A
(fr )
1945-02-27
Circuit de lampe thermionique
CA427380A
(fr )
1945-05-08
Circuit de lampe thermionique
CA429284A
(fr )
1945-08-07
Circuit de lampe thermionique
CA437239A
(fr )
1946-10-01
Circuit invertisseur de phase
CA437926A
(fr )
1946-11-12
Agencement de circuit
CA438598A
(fr )
1946-12-17
Circuit de rapport
AU136993B2
(en )
1946-07-22
Electron dischrage devices
AU132002B2
(en )
1946-03-29
Coupled circuits
CA435725A
(fr )
1946-07-09
Circuit de lampe thermionique
CA426243A
(fr )
1945-03-20
Arrangement du circuit de lampe thermionique
CA426244A
(fr )
1945-03-20
Arrangement du circuit de lampe thermionique
AU622446A
(en )
1946-08-29
Improvements in thermionic valve circuits
AU129573B2
(en )
1946-02-11
Circuit tuners
AU132065B2
(en )
1946-10-03
Control circuits
IE18191L
(en )
1947-09-19
Thermionic valve circuits
CA442065A
(fr )
1947-06-10
Soupape thermionique
CA433075A
(fr )
1946-02-19
Soupape de reglage
CA434254A
(fr )
1946-04-23
Soupape
CA435020A
(fr )
1946-05-28
Soupape
CA435658A
(fr )
1946-07-02
Soupape
CA437089A
(fr )
1946-09-24
Soupape