JPH0178971U - - Google Patents
Info
- Publication number
- JPH0178971U JPH0178971U JP1987174407U JP17440787U JPH0178971U JP H0178971 U JPH0178971 U JP H0178971U JP 1987174407 U JP1987174407 U JP 1987174407U JP 17440787 U JP17440787 U JP 17440787U JP H0178971 U JPH0178971 U JP H0178971U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- circuit
- judgment signal
- measuring device
- distance measuring
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174407U JPH0178971U (sv) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174407U JPH0178971U (sv) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178971U true JPH0178971U (sv) | 1989-05-26 |
Family
ID=31466263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174407U Pending JPH0178971U (sv) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178971U (sv) |
-
1987
- 1987-11-17 JP JP1987174407U patent/JPH0178971U/ja active Pending
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