JPS5047663A - - Google Patents
Info
- Publication number
- JPS5047663A JPS5047663A JP48078899A JP7889973A JPS5047663A JP S5047663 A JPS5047663 A JP S5047663A JP 48078899 A JP48078899 A JP 48078899A JP 7889973 A JP7889973 A JP 7889973A JP S5047663 A JPS5047663 A JP S5047663A
- Authority
- JP
- Japan
- 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
Landscapes
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3245172A GB1440073A (en) | 1972-07-11 | 1972-07-11 | Time synchronisation particularly for seismic work |
| GB3443572 | 1972-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5047663A true JPS5047663A (enExample) | 1975-04-28 |
Family
ID=26261377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48078899A Pending JPS5047663A (enExample) | 1972-07-11 | 1973-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5047663A (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3307648A (en) * | 1964-11-02 | 1967-03-07 | Exxon Production Research Co | Interval counting binary code seismic prospecting system |
| US3418636A (en) * | 1965-08-24 | 1968-12-24 | Gulf Research Development Co | Seismic shot firing system controlled by tuned circuit |
-
1973
- 1973-07-11 JP JP48078899A patent/JPS5047663A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3307648A (en) * | 1964-11-02 | 1967-03-07 | Exxon Production Research Co | Interval counting binary code seismic prospecting system |
| US3418636A (en) * | 1965-08-24 | 1968-12-24 | Gulf Research Development Co | Seismic shot firing system controlled by tuned circuit |