CA456278A
(fr )
1949-05-03
Ressort de porte
CA458062A
(fr )
1949-07-12
Porte de four
CA457801A
(fr )
1949-07-05
Porte roulante
CA459047A
(fr )
1949-08-23
Porte de cornue
CA463269A
(fr )
1950-02-21
Porte de four
CA460159A
(fr )
1949-10-04
Porte de four a cuire
CA459791A
(fr )
1949-09-20
Structure de porte
CA455445A
(fr )
1949-03-29
Tire-assiettes
CA454491A
(fr )
1949-02-08
Panneau d'isolation
CA453794A
(fr )
1949-01-04
Charniere
CA458529A
(fr )
1949-08-02
Arret double pour porte
CA459398A
(fr )
1949-09-06
Assemblage de port de coffre-fort
CA454569A
(fr )
1949-02-15
Poele
CA457204A
(fr )
1949-06-07
Four a emailler
CA454966A
(fr )
1949-03-08
Magnetron
CA454379A
(fr )
1949-02-01
Magnetron
CA455263A
(fr )
1949-03-22
Porte a rouleaux
CA455546A
(fr )
1949-03-29
Serrure de porte
CA456640A
(fr )
1949-05-17
Four a secher
CA458762A
(fr )
1949-08-09
Mecanisme d'enclenchement de porte
CA456828A
(fr )
1949-05-24
Butee de porte
AU145814B2
(en )
1949-09-22
Improved sliding window
CA458987A
(fr )
1949-08-16
Commande des fours a coke
CA457692A
(fr )
1949-06-28
Four horizontal a coke
AU147991B2
(en )
1949-06-23
Windows