Submarine type sea train
United States Patent 2727485
US Patent References:
/0047419.html
- - 0047419
/0347983.html
- - 0347983
/0726796.html
- - 0726796
/1161484.html
- - 1161484
Dirigible coupling means
- - 1818138
/0047419.html
- - 0047419
/0347983.html
- - 0347983
/0726796.html
- - 0726796
/1161484.html
- - 1161484
Dirigible coupling means
- - 1818138
Inventors:
Combs, Herbert M.
Publication Date:
12/20/1955
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Assignee:
Combs, Herbert M.
Primary Class:
Other Classes:
114/244, 114/77R, 416/129, 440/80, 416/170R
International Classes:
B63G8/00
Foreign References:
| DE237480C | ||||
| IT323846B | ||||
| FR715825A |