JPH01121882U - - Google Patents
Info
- Publication number
- JPH01121882U JPH01121882U JP1645688U JP1645688U JPH01121882U JP H01121882 U JPH01121882 U JP H01121882U JP 1645688 U JP1645688 U JP 1645688U JP 1645688 U JP1645688 U JP 1645688U JP H01121882 U JPH01121882 U JP H01121882U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- signal
- frequency selection
- selection plate
- transmitter
- 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 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645688U JPH01121882U (fi) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645688U JPH01121882U (fi) | 1988-02-10 | 1988-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01121882U true JPH01121882U (fi) | 1989-08-18 |
Family
ID=31229407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1645688U Pending JPH01121882U (fi) | 1988-02-10 | 1988-02-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01121882U (fi) |
-
1988
- 1988-02-10 JP JP1645688U patent/JPH01121882U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH01121882U (fi) | ||
JPH0233381U (fi) | ||
US4547055A (en) | Method and apparatus for optimizing object distance signals | |
JPS6258784U (fi) | ||
JPH01151283U (fi) | ||
JPS6283986U (fi) | ||
JPH01151282U (fi) | ||
JPS62165583U (fi) | ||
JPH0255186U (fi) | ||
JPS6262985U (fi) | ||
JPS6283987U (fi) | ||
JPS6265575U (fi) | ||
JPS6338084U (fi) | ||
JPH0243674U (fi) | ||
JPS6265574U (fi) | ||
JPS6281080U (fi) | ||
JPS62162680U (fi) | ||
JPH02242185A (ja) | 超音波位置認識装置 | |
JPS6161483U (fi) | ||
JPH0451689U (fi) | ||
JPH01152278U (fi) | ||
JPH01135590U (fi) | ||
JPS6265576U (fi) | ||
JPS6291616U (fi) | ||
JPH0325180U (fi) |