FI760969A7 - - Google Patents
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- Publication number
- FI760969A7 FI760969A7 FI760969A FI760969A FI760969A7 FI 760969 A7 FI760969 A7 FI 760969A7 FI 760969 A FI760969 A FI 760969A FI 760969 A FI760969 A FI 760969A FI 760969 A7 FI760969 A7 FI 760969A7
- Authority
- FI
- Finland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/095—Component holders or housings, e.g. boundary boxes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
- E03B5/04—Use of pumping plants or installations; Layouts thereof arranged in wells
- E03B5/06—Special equipment, e.g. well seals and connections for well casings or the like
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- 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
- E21B33/00—Sealing or packing boreholes or wells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7505328-0A SE390204B (sv) | 1975-05-07 | 1975-05-07 | Anordning vid kopplingar foer loesbar anslutning av en roerstuts till en roerledning medelst ett excenterorgan |
| SE7603739A SE398154B (sv) | 1976-03-29 | 1976-03-29 | Anordning vid kopplingar for losbar anslutning av en rorstuts till en rorledning medelst ett excenterorgan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI760969A7 true FI760969A7 (en:Method) | 1976-11-08 |
Family
ID=26656612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760969A FI760969A7 (en:Method) | 1975-05-07 | 1976-04-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4042021A (en:Method) |
| CA (1) | CA1043698A (en:Method) |
| DE (2) | DE2616544C3 (en:Method) |
| DK (1) | DK202176A (en:Method) |
| FI (1) | FI760969A7 (en:Method) |
| NO (1) | NO141763C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226286A (en) * | 1979-01-22 | 1980-10-07 | Cramer Harold E | Pitless adapter |
| RU2142538C1 (ru) * | 1994-08-17 | 1999-12-10 | Государственный проектный институт "Северо-Кавказский Гипрокоммунводоканал" | Насосная станция |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949961A (en) * | 1958-09-26 | 1960-08-23 | Noel M Anderson | Pitless adapter |
| US2998847A (en) * | 1960-02-08 | 1961-09-05 | Herbert W Maass | Pitless well adaptor locking props |
| US3430697A (en) * | 1965-08-16 | 1969-03-04 | William Wellstein | Pipe casing side connector |
| US3561796A (en) * | 1968-12-31 | 1971-02-09 | Clifford C Williams | Pitless well adapter |
| US3722586A (en) * | 1971-10-04 | 1973-03-27 | Baker Mfg Co | Pitless well adapter |
-
1976
- 1976-04-08 NO NO761206A patent/NO141763C/no unknown
- 1976-04-08 FI FI760969A patent/FI760969A7/fi not_active Application Discontinuation
- 1976-04-12 CA CA250,043A patent/CA1043698A/en not_active Expired
- 1976-04-14 DE DE2616544A patent/DE2616544C3/de not_active Expired
- 1976-04-14 DE DE2660271A patent/DE2660271C2/de not_active Expired
- 1976-04-16 US US05/677,540 patent/US4042021A/en not_active Expired - Lifetime
- 1976-05-06 DK DK202176A patent/DK202176A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4042021A (en) | 1977-08-16 |
| DE2616544B2 (de) | 1979-05-03 |
| DE2660271C2 (de) | 1980-10-30 |
| NO761206L (en:Method) | 1976-11-09 |
| NO141763B (no) | 1980-01-28 |
| DE2616544A1 (de) | 1976-11-18 |
| CA1043698A (en) | 1978-12-05 |
| DE2616544C3 (de) | 1980-01-03 |
| DE2660271B1 (de) | 1980-03-13 |
| NO141763C (no) | 1980-05-07 |
| DK202176A (da) | 1976-11-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: RP ROERPRODUKTER AB |