JPH02139198U - - Google Patents
Info
- Publication number
- JPH02139198U JPH02139198U JP4687489U JP4687489U JPH02139198U JP H02139198 U JPH02139198 U JP H02139198U JP 4687489 U JP4687489 U JP 4687489U JP 4687489 U JP4687489 U JP 4687489U JP H02139198 U JPH02139198 U JP H02139198U
- Authority
- JP
- Japan
- Prior art keywords
- landing section
- helicopter
- column
- electromagnet
- helipad
- 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
- 238000002513 implantation Methods 0.000 description 1
Landscapes
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4687489U JPH02139198U (zh) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4687489U JPH02139198U (zh) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139198U true JPH02139198U (zh) | 1990-11-20 |
Family
ID=31562322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4687489U Pending JPH02139198U (zh) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139198U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021516640A (ja) * | 2018-03-22 | 2021-07-08 | イスラエル エアロスペース インダストリーズ リミテッド | 航空機固定システム及び方法 |
-
1989
- 1989-04-24 JP JP4687489U patent/JPH02139198U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021516640A (ja) * | 2018-03-22 | 2021-07-08 | イスラエル エアロスペース インダストリーズ リミテッド | 航空機固定システム及び方法 |