JPH0412706U - - Google Patents
Info
- Publication number
- JPH0412706U JPH0412706U JP5367090U JP5367090U JPH0412706U JP H0412706 U JPH0412706 U JP H0412706U JP 5367090 U JP5367090 U JP 5367090U JP 5367090 U JP5367090 U JP 5367090U JP H0412706 U JPH0412706 U JP H0412706U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- rotational symmetry
- reflector
- parabola
- focus
- 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
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5367090U JPH0412706U (th) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5367090U JPH0412706U (th) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412706U true JPH0412706U (th) | 1992-01-31 |
Family
ID=31575057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5367090U Pending JPH0412706U (th) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412706U (th) |
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1990
- 1990-05-23 JP JP5367090U patent/JPH0412706U/ja active Pending