Matches 1 - 7 out of 7
Match Document Document Title
6792872 Balloon car and aerial trolley system  
An aerial balloon railway and system of using the same including balloon-carriage assembly having at least one balloon structure and at least one carriage structure for accommodating passengers...
5527000 Duplex complementary carrier  
A duplex complementary carrier includes a flight vehicle floating above the ground, a control system moving on the ground for controlling movement of the flight vehicle, and a connecting system...
4055316 Method and equipment for aerial transport  
Method and equipment to aerially transport loads between two sites. A winch is provided at each site and a load carrying balloon is coupled by cables to each winch. Auxiliary balloons are provided...
3603261 HIGH SPEED GROUND TRANSPORTATION VEHICLE  
A vehicle adapted for high speed ground transportation in the 200 to 600 miles per hour range. The vehicle is connected to a track by arms adapted to permit the vehicle to move away from the track...
3448864 TETHERING SYSTEM FOR AN ELONGATED LIGHTER-THAN-AIR BALLOON  
3359919 Load lifting and transport system and method  
3260479 Guided helicopter  
Matches 1 - 7 out of 7