CA439197A
(fr )
1947-01-14
Accessoire de roue d'avion
CA440500A
(fr )
1947-04-01
Avion
CA440197A
(fr )
1947-03-18
Avion a aile libre
CA440228A
(fr )
1947-03-18
Avion
CA444086A
(fr )
1947-09-09
Aeronef
CA444188A
(fr )
1947-09-16
Avion a aile rotative
CA445003A
(fr )
1947-11-11
Aeronef
CA445831A
(fr )
1947-12-30
Avion a aile rotative
AU136182B2
(en )
1947-08-21
Airplane
CA442008A
(fr )
1947-06-10
Avion
CA441763A
(fr )
1947-05-27
Avion
CA444280A
(fr )
1947-09-23
Avion
CA444281A
(fr )
1947-09-23
Avion toute aile
CA441842A
(fr )
1947-06-03
Systeme d'antenne d'avion
AU134585B2
(en )
1947-01-30
Means for aerial spraying
CA445544A
(fr )
1947-12-09
Demonte-pneu
CA440847A
(fr )
1947-04-22
Train d'atterrissage relevable pour avion
CA440091A
(fr )
1947-03-11
Accessoire de roue d'atterrissage d'avion
CA441720A
(fr )
1947-05-27
Helice pour avions
CA442255A
(fr )
1947-06-17
Antenne
CA443578A
(fr )
1947-08-05
Helicoptere
CA440047A
(fr )
1947-03-04
Helicoptere
CA441007A
(fr )
1947-04-29
Helicoptere
CA443142A
(fr )
1947-07-29
Helicoptere
CA439960A
(fr )
1947-03-04
Helicoptere