JPS626540Y2 - - Google Patents
Info
- Publication number
- JPS626540Y2 JPS626540Y2 JP11510681U JP11510681U JPS626540Y2 JP S626540 Y2 JPS626540 Y2 JP S626540Y2 JP 11510681 U JP11510681 U JP 11510681U JP 11510681 U JP11510681 U JP 11510681U JP S626540 Y2 JPS626540 Y2 JP S626540Y2
- Authority
- JP
- Japan
- Prior art keywords
- ship
- ultrasonic
- frequency dividing
- dividing circuit
- loran
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11510681U JPS5819276U (ja) | 1981-07-31 | 1981-07-31 | 船間距離測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11510681U JPS5819276U (ja) | 1981-07-31 | 1981-07-31 | 船間距離測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5819276U JPS5819276U (ja) | 1983-02-05 |
JPS626540Y2 true JPS626540Y2 (en, 2012) | 1987-02-14 |
Family
ID=29909383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11510681U Granted JPS5819276U (ja) | 1981-07-31 | 1981-07-31 | 船間距離測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5819276U (en, 2012) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108606U (ja) * | 1983-12-28 | 1985-07-24 | ワイケイケイ株式会社 | 縦枠と横枠の連結装置 |
JP2595328B2 (ja) * | 1988-10-15 | 1997-04-02 | 松下電工株式会社 | 門 扉 |
-
1981
- 1981-07-31 JP JP11510681U patent/JPS5819276U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5819276U (ja) | 1983-02-05 |
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