JPS5271191A - Antenna array - Google Patents
Antenna arrayInfo
- Publication number
- JPS5271191A JPS5271191A JP50146207A JP14620775A JPS5271191A JP S5271191 A JPS5271191 A JP S5271191A JP 50146207 A JP50146207 A JP 50146207A JP 14620775 A JP14620775 A JP 14620775A JP S5271191 A JPS5271191 A JP S5271191A
- Authority
- JP
- Japan
- Prior art keywords
- antenna array
- antenna
- array
- 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
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50146207A JPS5271191A (en) | 1975-12-08 | 1975-12-08 | Antenna array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50146207A JPS5271191A (en) | 1975-12-08 | 1975-12-08 | Antenna array |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5271191A true JPS5271191A (en) | 1977-06-14 |
Family
ID=15402530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50146207A Pending JPS5271191A (en) | 1975-12-08 | 1975-12-08 | Antenna array |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5271191A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866885A (en) * | 1981-10-16 | 1983-04-21 | Tokyo Gas Co Ltd | Pipe locator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617865A (en) * | 1968-05-25 | 1971-11-02 | Goroku Hakata | Method and apparatus for locating a buried metallic line employing magnetic field gradient measurements |
-
1975
- 1975-12-08 JP JP50146207A patent/JPS5271191A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617865A (en) * | 1968-05-25 | 1971-11-02 | Goroku Hakata | Method and apparatus for locating a buried metallic line employing magnetic field gradient measurements |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866885A (en) * | 1981-10-16 | 1983-04-21 | Tokyo Gas Co Ltd | Pipe locator |
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