|
US2068062A
|
|
Fluid clutch
|
|
US1967963A
|
|
Reversing steam turbine
|
|
US1967962A
|
|
Steam turbine rotor
|
|
US1967961A
|
|
Heat exchange apparatus
|
|
US1829908A
|
|
Vacuum pump
|
|
US1756298A
|
|
Cruising-turbine arrangement
|
|
US1603968A
|
|
Heat-insulating structure
|
|
US1671480A
|
|
Ship-propulsion system
|
|
US1579332A
|
|
Internal-combustion engine
|
|
US1342177A
|
|
Marine steam-turbine arrangement
|
|
US1266973A
|
|
Nozzle construction for elastic-fluid turbines.
|
|
US1231280A
|
|
Safety-valve.
|
|
US1112151A
|
|
Under-water ash-ejector.
|
|
US990369A
|
|
Under-water ash-ejector.
|
|
US1164839A
|
|
Torsion-meter.
|
|
US901115A
|
|
Method of securing blades of turbines, &c.
|
|
US817180A
|
|
Cooling system for braking and clutch mechanisms.
|
|
US767486A
|
|
Fluid indicator.
|
