CA441049A
(fr )
1947-04-29
Dispositif de soupape de protection
CA445759A
(fr )
1947-12-23
Dispositif de jouet boulot
CA440009A
(fr )
1947-03-04
Dispositif de soupape
CA443507A
(fr )
1947-08-05
Dispositif de soupape de commande
AU139953B2
(en )
1948-02-12
Valve
CA439788A
(fr )
1947-02-18
Soupape
CA440195A
(fr )
1947-03-18
Soupape
CA440365A
(fr )
1947-03-25
Soupape
CA442767A
(fr )
1947-07-08
Soupape
CA442768A
(fr )
1947-07-08
Soupape
CA444420A
(fr )
1947-10-07
Soupape
CA445474A
(fr )
1947-12-09
Soupape
CA439355A
(fr )
1947-01-21
Dispositif rotateur de soupape
CA444216A
(fr )
1947-09-23
Dispositif pour transposer des fils
CA444385A
(fr )
1947-10-07
Dispositif de tension de fil
CA445290A
(fr )
1947-11-25
Dispositif d'enroulement a tension
CA439814A
(fr )
1947-02-25
Integrateur
CA443518A
(fr )
1947-08-05
Dispositif de decompression
CA440355A
(fr )
1947-03-25
Soupape oblique
CA444932A
(fr )
1947-11-11
Soupape de decompression
CA445380A
(fr )
1947-12-02
Soupape de decompression
CA443384A
(fr )
1947-08-05
Dispositif a dessin
CA444397A
(fr )
1947-10-07
Dispositif de valve a reduction de pression
CA442754A
(fr )
1947-07-08
Structure de soupape
CA442040A
(fr )
1947-06-10
Structure de soupape