Rack-actuated air cushioned toy vehicle
United States Patent 3229410
US Patent References:
/0755446.html
- - 0755446
Tethered helicopter top
- - 2642698
Gyro stabilized vertical rising vehicle
- - 2997254
Plural rotor sustained aircraft
- - 3082977
/0755446.html
- - 0755446
Tethered helicopter top
- - 2642698
Gyro stabilized vertical rising vehicle
- - 2997254
Plural rotor sustained aircraft
- - 3082977
Inventors:
Karl, Bross Helmut
Publication Date:
01/18/1966
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Export Citation:
Assignee:
Frank, Johmann T.
Primary Class:
International Classes:
A63H27/133; A63H27/22
Foreign References:
| GB743102A |