JPS51124949A - Wake recording apparatus - Google Patents
Wake recording apparatusInfo
- Publication number
- JPS51124949A JPS51124949A JP4919375A JP4919375A JPS51124949A JP S51124949 A JPS51124949 A JP S51124949A JP 4919375 A JP4919375 A JP 4919375A JP 4919375 A JP4919375 A JP 4919375A JP S51124949 A JPS51124949 A JP S51124949A
- Authority
- JP
- Japan
- Prior art keywords
- recording apparatus
- wake
- wake recording
- plotting
- observe
- 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.)
- Granted
Links
Landscapes
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
PURPOSE: A make recording apparatus which is easy to observe and enables plotting of wake with the method that position relationships of direction and length in plotting is held.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4919375A JPS51124949A (en) | 1975-04-24 | 1975-04-24 | Wake recording apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4919375A JPS51124949A (en) | 1975-04-24 | 1975-04-24 | Wake recording apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51124949A true JPS51124949A (en) | 1976-10-30 |
JPS5730207B2 JPS5730207B2 (en) | 1982-06-28 |
Family
ID=12824167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4919375A Granted JPS51124949A (en) | 1975-04-24 | 1975-04-24 | Wake recording apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51124949A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54102891A (en) * | 1978-01-30 | 1979-08-13 | Motoyasu Komata | Automatic position indicator |
JPS55146006A (en) * | 1979-04-27 | 1980-11-14 | Furuno Electric Co Ltd | Wake recording unit |
-
1975
- 1975-04-24 JP JP4919375A patent/JPS51124949A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54102891A (en) * | 1978-01-30 | 1979-08-13 | Motoyasu Komata | Automatic position indicator |
JPS6050282B2 (en) * | 1978-01-30 | 1985-11-07 | 源安 小俣 | Automatic position display device |
JPS55146006A (en) * | 1979-04-27 | 1980-11-14 | Furuno Electric Co Ltd | Wake recording unit |
JPS6142802B2 (en) * | 1979-04-27 | 1986-09-24 | Furuno Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5730207B2 (en) | 1982-06-28 |
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