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DK8814C
(en)
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|
Device for sailing boats.
|
|
DK8569C
(en)
|
|
Device by Ships.
|
|
DK8675C
(en)
|
|
Ship hull.
|
|
FR367815A
(en)
|
|
Boats on unsinkable-self-righting cylinders
|
|
FR385958A
(en)
|
|
Accelerator-preservative for boat propulsion
|
|
DK8595C
(en)
|
|
Device at Lifebuoys.
|
|
FR362499A
(en)
|
|
Thruster for ships
|
|
DK9895C
(en)
|
|
Device for submarines or submersible vessels.
|
|
FR379850A
(en)
|
|
Unsinkable boat system
|
|
FR362443A
(en)
|
|
Boat thruster
|
|
CH37317A
(en)
|
|
Boat thruster
|
|
FR370131A
(en)
|
|
Propellers for ships
|
|
DK8832C
(en)
|
|
Ship propeller.
|
|
DK8661C
(en)
|
|
Ship propeller.
|
|
DK9075C
(en)
|
|
Device at Depth Rudder for Torpedoes.
|
|
DK8170C
(en)
|
|
Regulation device for submarine buoyancy.
|
|
DK8930C
(en)
|
|
Device by Centrifuges.
|
|
DK8790C
(en)
|
|
Device at Harnesses.
|
|
DK8304C
(en)
|
|
Device for Propulsion of Ships.
|
|
DK8554C
(en)
|
|
Device at Kogekar.
|
|
DK7830C
(en)
|
|
Device for altoscopes for submarines.
|
|
DK9106C
(en)
|
|
Device by Floating Docks.
|
|
FR383040A
(en)
|
|
Thruster for ships
|
|
FR363031A
(en)
|
|
Submarine boat
|
|
FR371267A
(en)
|
|
Defense for boats
|