JPS63176898U - - Google Patents
Info
- Publication number
- JPS63176898U JPS63176898U JP3839787U JP3839787U JPS63176898U JP S63176898 U JPS63176898 U JP S63176898U JP 3839787 U JP3839787 U JP 3839787U JP 3839787 U JP3839787 U JP 3839787U JP S63176898 U JPS63176898 U JP S63176898U
- Authority
- JP
- Japan
- Prior art keywords
- control
- propeller shaft
- propeller
- annular ring
- propellers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3839787U JPS63176898U (enExample) | 1987-03-18 | 1987-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3839787U JPS63176898U (enExample) | 1987-03-18 | 1987-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176898U true JPS63176898U (enExample) | 1988-11-16 |
Family
ID=30850602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3839787U Pending JPS63176898U (enExample) | 1987-03-18 | 1987-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176898U (enExample) |
-
1987
- 1987-03-18 JP JP3839787U patent/JPS63176898U/ja active Pending