CA408104A
(fr )
1942-10-20
Tige a souder
CA405015A
(fr )
1942-05-26
Tige a souder
AU117129B2
(en )
1943-07-01
Welding rod holder
CA402528A
(fr )
1942-01-27
Bielle
AU646342A
(en )
1943-07-01
Welding rod holder
CA406522A
(fr )
1942-08-04
Lampe a souder
CA402986A
(fr )
1942-02-17
Transformateur a souder
CA404355A
(fr )
1942-04-28
Methode a souder
CA405436A
(fr )
1942-06-16
Methode a souder
CA406219A
(fr )
1942-07-21
Methode a souder
CA402489A
(fr )
1942-01-27
Dispositif de joint
CA407852A
(fr )
1942-10-06
Melange a souder
CA403763A
(fr )
1942-03-31
Decapant et tige a souder
CA408771A
(fr )
1942-11-24
Brasure
CA404844A
(fr )
1942-05-19
Systeme a souder
CA417417A
(fr )
1943-12-28
Tige a souder
CA409989A
(fr )
1943-01-12
Tige a souder
CA411050A
(fr )
1943-03-09
Tige a souder
CA408903A
(fr )
1942-11-24
Dispositif de graissage de bielle
CA407797A
(fr )
1942-10-06
Materiel a souder
CA407794A
(fr )
1942-10-06
Materiel a souder
CA405323A
(fr )
1942-06-09
Appareil a souder
CA402424A
(fr )
1942-01-20
Appareil a souder
CA405374A
(fr )
1942-06-09
Appareil a souder
CA404837A
(fr )
1942-05-19
Chronometreur des soudures