DK24642C
(en )
1919-06-16
Device for Carrying the Longitudinal Circulation of Water in Ship Pipe Boilers, in particular Scottish Ship Boilers.
CH78757A
(en )
1919-02-01
Hot water system
DK23952C
(en )
1918-12-30
Socket for conveying Tunnel pipes under Water.
DK28185C
(en )
1921-08-15
Faucet for water pipes and the like.
AT90872B
(en )
1923-01-25
Water turbine.
DK26301C
(en )
1920-07-19
Water pipe boiler.
CH75697A
(en )
1917-09-01
Locomotive boiler with water tube fire-gun
CH75912A
(en )
1917-10-01
Locomotive boiler with water tube fire-gun
DK25242C
(en )
1919-12-01
Water pipe boiler.
DK28759C
(en )
1921-11-07
Water pipe boiler.
CH75326A
(en )
1917-07-16
Gas generator with water jacket
DK21870C
(en )
1917-02-05
Apparatus for the prevention of submarines or other ships sailing through waters.
DK27623C
(en )
1921-05-17
Procedure for Connecting Pipes.
DK26899C
(en )
1920-11-15
Reaction water propellers.
DK23122C
(en )
1918-06-03
Device by water level pipe.
CH77589A
(en )
1918-04-01
Water taps
CH78559A
(en )
1919-01-02
Water level meter
DK23672C
(en )
1918-10-28
Device for Attenuation of Wave Motion in Water, e.g. in the vicinity of Coasts.
DK29427C
(en )
1922-04-10
Device for Cooling Water Supply to Valves.
DK25822C
(en )
1920-04-12
Automatic device for meters for gas, water or other fluids.
DK26382C
(en )
1920-08-02
Pump for Disposal of Wastewater from Rinsing, Watering, Cooling and Bathing Devices in Submarines.
DK29997C
(en )
1922-07-31
Device for regulating the water level in heat accumulators.
DK31286C
(en )
1923-02-12
Device for Determining Sea Depths and Other Distances Under Water.
DK24619C
(en )
1919-06-10
Hot water heater for smaller rooms.
DK22719C
(en )
1917-12-31
Bench for measuring the water level in the ship's hold.