|
DK111C
(en)
|
|
Rudder screw for propulsion of smaller vessels by hand power.
|
|
DK1120C
(en)
|
|
Device for Wind Engines for Propulsion of Vessels.
|
|
DK1362C
(en)
|
|
Devices of Reaction Ship Propellers.
|
|
FR343197A
(en)
|
|
Improvements made to thrusters for ships or other craft
|
|
DK5470C
(en)
|
|
Universal joint, particularly useful for propeller propellers for propulsion and steering of ships.
|
|
GB189312746A
(en)
|
|
Improvement relative to the Position of Screw Propellers for Propelling Ships.
|
|
FR333075A
(en)
|
|
Improvements to boat thrusters
|
|
FR335644A
(en)
|
|
Improvements to ship thrusters
|
|
DK667C
(en)
|
|
Collision Buffer to Prevent Ship Collisions by Automatic Rearrangement of the Rudder.
|
|
DK158C
(en)
|
|
Bend to Ship hull.
|
|
CA49707A
(en)
|
|
Hull for vessels
|
|
GB189520187A
(en)
|
|
Improvements in Screw Propellers for Ships.
|
|
GB189512090A
(en)
|
|
Improvements in Screw Propellers for Stearing Ships.
|
|
FR584508A
(en)
|
|
Improvements to ship propulsion systems
|
|
GB189402705A
(en)
|
|
An Improved Detachable Rudder for Steamers and other Vessels.
|
|
FR334682A
(en)
|
|
Improvements to boat propellers
|
|
DK6196C
(en)
|
|
Motorboat propeller with double handlebar for the blades.
|
|
CH10986A
(en)
|
|
Rudder sleigh
|
|
CH12445A
(en)
|
|
Mechanism for propelling ships
|
|
ES16181A1
(en)
|
|
A perfected procedure to achieve propulsion for ships.
|
|
CA51236A
(en)
|
|
Hull of vessels
|
|
DK149C
(en)
|
|
Screw Well for Drying Ship Screws.
|
|
FR330043A
(en)
|
|
Ship thruster
|
|
FR341283A
(en)
|
|
Improvements to steamboat propeller thrusters
|
|
CA65402A
(en)
|
|
System of electrical propulsion for navigable vessels
|