|
DK1072C
(en)
|
|
Air cells for maintenance of the buoyancy of sinking ships.
|
|
DK1170C
(en)
|
|
Procedure for the production of water gas.
|
|
CH14462A
(en)
|
|
Water separator
|
|
DK629C
(en)
|
|
Pontoon for Lifting Sunken Ships.
|
|
DK919C
(en)
|
|
Ship type.
|
|
DK1757C
(en)
|
|
Acetylene gas generating apparatus for automatic floating of floats, such as rescue apparatus, signaling apparatus and the like.
|
|
ES20965A1
(en)
|
|
Ship propellers improvements.
|
|
CH14810A
(en)
|
|
Water knife
|
|
CH15589A
(en)
|
|
Water knife
|
|
CH15464A
(en)
|
|
Float closed on all sides
|
|
CH19020A
(en)
|
|
Water turbine
|
|
CH13920A
(en)
|
|
Turbine system
|
|
CH14881A
(en)
|
|
Gas stove with water ship
|
|
CH14092A
(en)
|
|
map
|
|
CA55345A
(en)
|
|
Life boat or float
|
|
CH13352A
(en)
|
|
camp
|
|
DK954C
(en)
|
|
Automatic Waterproof for wet gas meters.
|
|
DK937C
(en)
|
|
Windbreak for Wind Engines.
|
|
FI727A
(en)
|
|
Tryck- eller målarfärger eller färgblandningar
|
|
DK1719C
(en)
|
|
Water purifier.
|
|
CH15076A
(en)
|
|
Improved turbine
|
|
DK1246C
(en)
|
|
Letter order.
|
|
ES22897A1
(en)
|
|
Ship improvements.
|
|
DK1136C
(en)
|
|
Valve for air rings.
|
|
DK1022C
(en)
|
|
Valve for air rings.
|