CA578172A
(fr )
1959-06-23
Lampe a faisceau de plusieurs positions
CA573541A
(fr )
1959-04-07
Lampe a faisceau a plusieurs positions
CA579744A
(fr )
1959-07-21
Coupoir de tube
CA578296A
(fr )
1959-06-23
Lampe a electrons du genre a faisceau
CA586469A
(fr )
1959-11-03
Ensouple
CA589946A
(fr )
1959-12-29
Lampe indicatrice de lueur
CA577706A
(fr )
1959-06-16
Soudage de tuyau
CA577818A
(fr )
1959-06-16
Soudure de tube
CA569866A
(fr )
1959-02-03
Tube a electrons
CA572330A
(fr )
1959-03-17
Tube a electrons
CA574460A
(fr )
1959-04-21
Lampe a electrons
CA578441A
(fr )
1959-06-23
Lampe a electrons
CA580735A
(fr )
1959-08-04
Lampe a electrons
CA589267A
(fr )
1959-12-22
Lampe a electrons
CA582054A
(fr )
1959-08-25
Spectrometres a double faisceaux
AU229824B2
(en )
1959-10-08
Cathode-ray tube
CA576943A
(fr )
1959-06-02
Lampe a rayons cathodiques
CA570150A
(fr )
1959-02-03
Lampes planaires
CA587576A
(fr )
1959-11-24
Lampe a rayons cathodiques a faisceau double de precision
CA588252A
(fr )
1959-12-01
Collecteur de faisceau
CA579159A
(fr )
1959-07-07
Systeme de faisceau d'electrons
CA589209A
(fr )
1959-12-22
Chambre a air
CA572057A
(fr )
1959-03-10
Lampe klystron
CA581783A
(fr )
1959-08-18
Lampe radiologique
CA569883A
(fr )
1959-02-03
Radiogoniometres