DK20668C
(da )
1915-10-18
Skibsskrog af Metal.
FR475099A
(fr )
1915-04-09
Perfectionnements aux navires insubmersibles
FR466271A
(fr )
1914-05-08
Hélice aérienne métallique
FR470425A
(fr )
1914-09-10
Navire insubmersible
ES59374A1
(es )
1915-03-16
Perfeccionamientos en la construcción de barcos de metal.
DK26384C
(da )
1920-08-02
Skib af støbte og sammensmeltede Staaldele.
FR507902A
(fr )
1920-09-27
Bateau de sauvetage
DK19208C
(da )
1914-09-07
Skibsdavid eller lignende.
DK17230C
(da )
1913-04-21
Skibsskrog.
ES58711A1
(es )
1914-08-01
Mejoras en los barcos insumergibles.
AT57783B
(de )
1913-02-25
Doppelhüllen-Unterseeboot.
DK22042C
(da )
1917-04-02
Undervandsbaad.
CH69369A
(de )
1915-06-16
Neuerung an Metallgefäßen
DK19436C
(da )
1914-11-02
Redningsbaad.
DK18340C
(da )
1914-01-12
Redningsbaad.
FR469869A
(fr )
1914-08-13
Bateau de sauvetage
FR478291A
(fr )
1915-12-01
Bateau de sauvetage
FR474174A
(fr )
1915-02-10
Bateau de sauvetage
FR469775A
(fr )
1914-08-10
Bateau de sauvetage
FR468324A
(fr )
1914-07-03
Chaudière marine
FR468936A
(fr )
1914-07-20
Scaphandre
FR502236A
(fr )
1920-05-07
Scaphandre
FR442029A
(fr )
1912-08-22
Hélice métallique
DK15005C
(da )
1911-08-21
Skibsskrog.
FI6084A
(fi )
1915-06-14
Hengenpelastusalus laivoja varten