USB403355I5 - - Google Patents
Info
- Publication number
- USB403355I5 USB403355I5 US40335573A USB403355I5 US B403355 I5 USB403355 I5 US B403355I5 US 40335573 A US40335573 A US 40335573A US B403355 I5 USB403355 I5 US B403355I5
- Authority
- US
- United States
- 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
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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/04—Rotary tables
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US403355A US3913352A (en) | 1973-10-04 | 1973-10-04 | Automatic kelly bushing hold-down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US403355A US3913352A (en) | 1973-10-04 | 1973-10-04 | Automatic kelly bushing hold-down device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB403355I5 true USB403355I5 (en) | 1975-01-28 |
| US3913352A US3913352A (en) | 1975-10-21 |
Family
ID=23595471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US403355A Expired - Lifetime US3913352A (en) | 1973-10-04 | 1973-10-04 | Automatic kelly bushing hold-down device |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3913352A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285215A (en) * | 1976-10-18 | 1981-08-25 | Roeder George K | Rotary table and kelly guard |
| EP3255110B1 (en) | 2011-07-08 | 2022-08-17 | Seiko Epson Corporation | Photocurable ink composition for ink jet recording and ink jet recording method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1496256A (en) * | 1923-04-19 | 1924-06-03 | Union Tool Kk | Rotary drilling equipment |
| US1661285A (en) * | 1926-08-03 | 1928-03-06 | Edgar E Greve | Rotary drilling machine |
| US1758426A (en) * | 1929-04-26 | 1930-05-13 | Lee J Black | Locking device for drive bushings |
| US3386263A (en) * | 1965-10-22 | 1968-06-04 | Armco Steel Corp | Rotary table master bushing |
-
1973
- 1973-10-04 US US403355A patent/US3913352A/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1496256A (en) * | 1923-04-19 | 1924-06-03 | Union Tool Kk | Rotary drilling equipment |
| US1661285A (en) * | 1926-08-03 | 1928-03-06 | Edgar E Greve | Rotary drilling machine |
| US1758426A (en) * | 1929-04-26 | 1930-05-13 | Lee J Black | Locking device for drive bushings |
| US3386263A (en) * | 1965-10-22 | 1968-06-04 | Armco Steel Corp | Rotary table master bushing |
Also Published As
| Publication number | Publication date |
|---|---|
| US3913352A (en) | 1975-10-21 |