US2339353A
(en )
1944-01-18
Fluid control valve
CA402343A
(fr )
1942-01-20
Dispositif de commande de soupape d'egout
CA407190A
(fr )
1942-09-08
Dispositif compensateur a commande de soupape
CA406348A
(fr )
1942-07-28
Soupape de commande de servo-moteur
CA404801A
(fr )
1942-05-19
Soupape de robinet
CA403567A
(fr )
1942-03-24
Soupape
CA402161A
(fr )
1942-01-13
Soupape
CA402588A
(fr )
1942-02-03
Soupape
CA403864A
(fr )
1942-03-31
Soupape
CA406317A
(fr )
1942-07-28
Soupape
CA408024A
(fr )
1942-10-13
Soupage
CA404260A
(fr )
1942-04-21
Mecanisme a commande de soupapes hydrauliques
CA402332A
(fr )
1942-01-20
Soupape a eau
CA402057A
(fr )
1942-01-06
Soupape a detournement
CA404183A
(fr )
1942-04-21
Commande de valve a lumiere
CA402434A
(fr )
1942-01-27
Dispositif de soupape
CA404791A
(fr )
1942-05-19
Soupape ou robinet
CA406960A
(fr )
1942-08-25
Piece de soupape a poussoir
CA409387A
(fr )
1942-12-15
Soupape a fermeture automatique
CA404987A
(fr )
1942-05-26
Soupape commandee par la temperature
CA403527A
(fr )
1942-03-17
Soupape a reglage de fluide
CA403528A
(fr )
1942-03-17
Soupape a reglage du fluide
CA402453A
(fr )
1942-01-27
Soupape a reglage de fluide
CA407792A
(fr )
1942-10-06
Soupape actionnee hydrauliquement
CA405321A
(fr )
1942-06-09
Soupape de commande de piston