US1616332A
|
|
Internal-combustion engine
|
US1489002A
|
|
Dynamo-electric machine
|
US1482031A
|
|
Packing for rotating bodies
|
US1420338A
|
|
Manufacture of blading for turbines
|
US1420278A
|
|
Manufacture of blading for turbines
|
US1393393A
|
|
Geared turbine system
|
US1393392A
|
|
Geared turbine system
|
US1387304A
|
|
Turbine-blade attachment
|
US1482142A
|
|
Searchlight and other projector
|
US1379717A
|
|
Die
|
US1428975A
|
|
Packing ring for rotating bodies
|
US1430400A
|
|
Manufacture of blading for turbines
|
US1430398A
|
|
Blading for turbines
|
US1392022A
|
|
Dynamo-electric machine
|
US1344311A
|
|
Turbine-blade attachment
|
US1421712A
|
|
Steam superheater
|