JPS4994249A - - Google Patents
Info
- Publication number
- JPS4994249A JPS4994249A JP48006139A JP613973A JPS4994249A JP S4994249 A JPS4994249 A JP S4994249A JP 48006139 A JP48006139 A JP 48006139A JP 613973 A JP613973 A JP 613973A JP S4994249 A JPS4994249 A JP S4994249A
- 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
- Near-Field Transmission Systems (AREA)
- Radio Transmission System (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48006139A JPS4994249A (en) | 1973-01-11 | 1973-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48006139A JPS4994249A (en) | 1973-01-11 | 1973-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4994249A true JPS4994249A (en) | 1974-09-06 |
Family
ID=11630162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48006139A Pending JPS4994249A (en) | 1973-01-11 | 1973-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4994249A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535918A (en) * | 1976-07-06 | 1978-01-19 | Japan National Railway | Receiving system for preventing transmission quality from deteriorating in leaked coaxial cable communication |
| JPS543710A (en) * | 1977-06-10 | 1979-01-12 | Yahata Denki Sangyo Kk | Induction wireless communication system |
| JPS5870642A (en) * | 1981-10-22 | 1983-04-27 | Toyota Motor Corp | Receiver for car |
| JPS60122688A (en) * | 1983-12-05 | 1985-07-01 | 日鉄鉱業株式会社 | Controller for opening and closing of grab bucket |
| JPH02183634A (en) * | 1989-01-10 | 1990-07-18 | Secom Co Ltd | antenna device |
-
1973
- 1973-01-11 JP JP48006139A patent/JPS4994249A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535918A (en) * | 1976-07-06 | 1978-01-19 | Japan National Railway | Receiving system for preventing transmission quality from deteriorating in leaked coaxial cable communication |
| JPS543710A (en) * | 1977-06-10 | 1979-01-12 | Yahata Denki Sangyo Kk | Induction wireless communication system |
| JPS5870642A (en) * | 1981-10-22 | 1983-04-27 | Toyota Motor Corp | Receiver for car |
| JPS60122688A (en) * | 1983-12-05 | 1985-07-01 | 日鉄鉱業株式会社 | Controller for opening and closing of grab bucket |
| JPH02183634A (en) * | 1989-01-10 | 1990-07-18 | Secom Co Ltd | antenna device |