CA442261A
(fr )
1947-06-17
Lampe de haute tension a rayons x
CA439678A
(fr )
1947-02-11
Support demontable de lampe a rayons-x
AU135741B2
(en )
Electron tube
CA441281A
(fr )
1947-05-06
Lampe a electrons
CA444666A
(fr )
1947-10-21
Lampe a electrons
CA444862A
(fr )
1947-11-04
Lampe a electrons
CA442543A
(fr )
1947-07-01
Lit-civiere
CA439323A
(fr )
1947-01-21
Tube renforce
CA445423A
(fr )
1947-12-09
Structure de tube
CA441282A
(fr )
1947-05-06
Dispositif de lampe a electrons
CA441660A
(fr )
1947-05-27
Tube flexible
CA445254A
(fr )
1947-11-25
Electrode tubulaire
CA439679A
(fr )
1947-02-11
Dispositif generateur de rayons-x
CA443129A
(fr )
1947-07-22
Lampe de braun
CA445632A
(fr )
1947-12-16
Appareil regulateur de la charge de lampe a rayons-x
AU139722B2
(en )
1948-11-04
Improvements inx-ray tubes andthe like
CA443559A
(fr )
1947-08-05
Lampe de reactance
CA436713A
(fr )
1946-09-03
Appareil de radiographie
CA439218A
(fr )
1947-01-14
Lampe a rayons cathodiques
CA441569A
(fr )
1947-05-20
Lampe a rayons cathodiques
CA442491A
(fr )
1947-06-24
Lampe a rayons cathodiques
CA443222A
(fr )
1947-07-29
Lampe a rayons cathodiques
CA443864A
(fr )
1947-08-26
Lampe a rayons cathodiques
CA444153A
(fr )
1947-09-16
Lampe a rayons cathodiques
CA445572A
(fr )
1947-12-16
Cassette de radiographie