JPS50148788A - - Google Patents
Info
- Publication number
- JPS50148788A JPS50148788A JP5638074A JP5638074A JPS50148788A JP S50148788 A JPS50148788 A JP S50148788A JP 5638074 A JP5638074 A JP 5638074A JP 5638074 A JP5638074 A JP 5638074A JP S50148788 A JPS50148788 A JP S50148788A
- Authority
- JP
- Japan
- 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
Landscapes
- Traffic Control Systems (AREA)
- Navigation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5638074A JPS50148788A (fr) | 1974-05-20 | 1974-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5638074A JPS50148788A (fr) | 1974-05-20 | 1974-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50148788A true JPS50148788A (fr) | 1975-11-28 |
Family
ID=13025644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5638074A Pending JPS50148788A (fr) | 1974-05-20 | 1974-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50148788A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991002943A1 (fr) * | 1989-08-24 | 1991-03-07 | Toshio Tsuyuki | Appareil et procede de navigation |
-
1974
- 1974-05-20 JP JP5638074A patent/JPS50148788A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991002943A1 (fr) * | 1989-08-24 | 1991-03-07 | Toshio Tsuyuki | Appareil et procede de navigation |
| US5351059A (en) * | 1989-08-24 | 1994-09-27 | Toshio Tsuyuki | Navigation system and method therefor |