Title:
Propulsion apparatus for water vessels
United States Patent 2764954
US Patent References:
/0561456.html
- - 0561456
/1069479.html
- - 1069479
/1207990.html
- - 1207990
Auxiliary power means for ships and the like
- - 1747817
Steering means for watercraft
- - 2363335
/0561456.html
- - 0561456
/1069479.html
- - 1069479
/1207990.html
- - 1207990
Auxiliary power means for ships and the like
- - 1747817
Steering means for watercraft
- - 2363335
Inventors:
Bernhard, Oeltgen
Publication Date:
10/02/1956
View Patent Images:
Export Citation:
Assignee:
Bernhard, Oeltgen
Primary Class:
Other Classes:
114/151, 114/67A
International Classes:
B63B1/38; B63H11/12; B63B1/00; B63H11/00
US Patent References:
| 2543024 | Jet ejection propulsion |
Foreign References:
| GB189117464A | ||||
| GB126425A |