|
US1254787A
|
|
Advertising device.
|
|
US1237889A
|
|
Airship-engine release.
|
|
US1237891A
|
|
Fuel-tank.
|
|
US1237888A
|
|
Airship.
|
|
US1237890A
|
|
Bomb-dropping mechanism.
|
|
US1232667A
|
|
Submarine vessel.
|
|
US1232672A
|
|
Fuel-supply for submerged submarines.
|
|
US1232670A
|
|
Mine sowing, releasing, and moving device.
|
|
US1235782A
|
|
Torpedo-launching apparatus.
|
|
US1235780A
|
|
Submarine vessel.
|
|
US1232669A
|
|
Smoke-handling apparatus.
|
|
US1232671A
|
|
Illuminated torpedo.
|
|
US1235781A
|
|
Detachable armored section for submarines.
|
|
US1235783A
|
|
Mine-destroying device.
|
|
US1232668A
|
|
Observation-buoy for submarines.
|
|
US1254786A
|
|
Alarm device.
|
|
US1089197A
|
|
Street and station indicator for cars.
|
