CA449863A
(fr )
1948-07-13
Resonateur et circuit de haute frequence
CA449865A
(fr )
1948-07-13
Resonateur et circuit de haute frequence
CA452507A
(fr )
1948-11-09
Magnetron de haute frequence
CA447414A
(fr )
1948-03-23
Amplificateur et oscillateur a haute frequence
CA447969A
(fr )
1948-04-20
Oscillateur a haute frequence
CA448293A
(fr )
1948-05-04
Oscillateur a haute frequence
CA448856A
(fr )
1948-06-01
Oscillateur a haute frequence
AU143137B2
(en )
1948-03-04
High frequency electron discharge device and circuit
CA452968A
(fr )
1948-11-30
Magnetron de haute frequence
CA450317A
(fr )
1948-08-03
Circuit de division de frequence
CA448857A
(fr )
1948-06-01
Oscillateur a frequence ultra-haute
AU141811B2
(en )
1948-02-26
Very high frequency electron tube and circuit therefor
CA452201A
(fr )
1948-10-26
Circuit sensible a la frequence
CA451333A
(fr )
1948-09-21
Circuit sensible a la frequence
CA451188A
(fr )
1948-09-14
Systeme a frequence ultra-haute
AU1789948A
(en )
1948-03-04
High frequency electron discharge device and circuit
CA447184A
(fr )
1948-03-09
Resonateur et oscillateur syntonisables
AU1776348A
(en )
1948-02-26
Very high frequency electron tube and circuit therefor
CA457281A
(fr )
1949-06-07
Circuit a frequence ultra haute
CA444282A
(fr )
1947-09-23
Circuit pour attenuer et diviser a haute frequence
CA448885A
(fr )
1948-06-01
Stabilisation de frequence
CA446786A
(fr )
1948-02-17
Amplificateur a frequence ultra haute
CA452813A
(fr )
1948-11-23
Amplificateur a frequence ultra haute
CA456151A
(fr )
1949-04-26
Circuit d'energie a frequence ultra haute
CA454488A
(fr )
1949-02-08
Structure de circuit a haute frequence