CA578035A
(fr )
1959-06-23
Systeme optique anti-eblouissant
CA580680A
(fr )
1959-08-04
Systeme de tube multiple polygonal
CA579744A
(fr )
1959-07-21
Coupoir de tube
CA580780A
(fr )
1959-08-04
Lampe a decharge de vapeur de sodium
CA589946A
(fr )
1959-12-29
Lampe indicatrice de lueur
CA588967A
(fr )
1959-12-15
Ajustage de tube
CA577056A
(fr )
1959-06-02
Systeme de fractionnement de gaz
CA582865A
(fr )
1959-09-08
Systeme de selection de composant de signal de chrominance
CA587608A
(fr )
1959-11-24
Systeme de lampe de depeche
CA579089A
(fr )
1959-07-07
Laminoir a tubes
AU232688B2
(en )
1959-09-03
Tube dispenser
CA580590A
(fr )
1959-08-04
Outil multiple a pommeler
CA573541A
(fr )
1959-04-07
Lampe a faisceau a plusieurs positions
CA586446A
(fr )
1959-11-03
Systeme de television
AU233908B2
(en )
1960-02-25
Television system
CA574440A
(fr )
1959-04-21
Tube de distribution de liquide
CA570150A
(fr )
1959-02-03
Lampes planaires
CA569817A
(fr )
1959-02-03
Bouchon de tube
AU229824B2
(en )
1959-10-08
Cathode-ray tube
CA576943A
(fr )
1959-06-02
Lampe a rayons cathodiques
CA575654A
(fr )
1959-05-12
Systeme de matrice de transformateur
CA573746A
(fr )
1959-04-07
Systeme optique
CA577131A
(fr )
1959-06-02
Systeme optique
CA574937A
(fr )
1959-04-28
Socle de lampe
CA575712A
(fr )
1959-05-12
Socle de tube