NL7210385A - - Google Patents
Info
- Publication number
- NL7210385A NL7210385A NL7210385A NL7210385A NL7210385A NL 7210385 A NL7210385 A NL 7210385A NL 7210385 A NL7210385 A NL 7210385A NL 7210385 A NL7210385 A NL 7210385A NL 7210385 A NL7210385 A NL 7210385A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/12—Grappling tools, e.g. tongs or grabs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128182A FR2147825B1 (xx) | 1971-07-30 | 1971-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210385A true NL7210385A (xx) | 1973-02-01 |
Family
ID=9081290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210385A NL7210385A (xx) | 1971-07-30 | 1972-07-27 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3874720A (xx) |
| JP (1) | JPS5514238B1 (xx) |
| CA (1) | CA970416A (xx) |
| DE (1) | DE2237235A1 (xx) |
| FR (1) | FR2147825B1 (xx) |
| GB (1) | GB1375767A (xx) |
| IT (1) | IT963483B (xx) |
| NL (1) | NL7210385A (xx) |
| SU (1) | SU527143A3 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060193576A1 (en) * | 2002-01-18 | 2006-08-31 | Electrolock Incorporated | Jacket assembly for a cable |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2434358A (en) * | 1943-08-04 | 1948-01-13 | Frank Louis | Clamping connector and carrier |
| US2815241A (en) * | 1956-10-12 | 1957-12-03 | Cecil L Yarbrough | Well fishing tool |
| US3697114A (en) * | 1970-12-14 | 1972-10-10 | Inst Francais Du Petrole | Device for gripping elongated members |
-
1971
- 1971-07-30 FR FR7128182A patent/FR2147825B1/fr not_active Expired
-
1972
- 1972-07-26 US US275165A patent/US3874720A/en not_active Expired - Lifetime
- 1972-07-27 GB GB3522472A patent/GB1375767A/en not_active Expired
- 1972-07-27 NL NL7210385A patent/NL7210385A/xx not_active Application Discontinuation
- 1972-07-28 SU SU1815952A patent/SU527143A3/ru active
- 1972-07-28 DE DE2237235A patent/DE2237235A1/de not_active Ceased
- 1972-07-28 CA CA148,237A patent/CA970416A/en not_active Expired
- 1972-07-28 IT IT27570/72A patent/IT963483B/it active
- 1972-07-31 JP JP7687572A patent/JPS5514238B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT963483B (it) | 1974-01-10 |
| US3874720A (en) | 1975-04-01 |
| GB1375767A (xx) | 1974-11-27 |
| CA970416A (en) | 1975-07-01 |
| FR2147825B1 (xx) | 1974-03-29 |
| FR2147825A1 (xx) | 1973-03-11 |
| DE2237235A1 (de) | 1973-02-08 |
| JPS5514238B1 (xx) | 1980-04-15 |
| SU527143A3 (ru) | 1976-08-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |