GB190402443A - Improvements in or relating to Deep Boring Apparatus. - Google Patents
Improvements in or relating to Deep Boring Apparatus.Info
- Publication number
- GB190402443A GB190402443A GB190402443DA GB190402443A GB 190402443 A GB190402443 A GB 190402443A GB 190402443D A GB190402443D A GB 190402443DA GB 190402443 A GB190402443 A GB 190402443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- boring apparatus
- deep boring
- deep
- boring
- 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.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190402443T | 1904-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190402443A true GB190402443A (en) | 1905-01-26 |
Family
ID=35251472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190402443D Expired GB190402443A (en) | 1904-02-01 | 1904-02-01 | Improvements in or relating to Deep Boring Apparatus. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190402443A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567451A (en) * | 1948-09-14 | 1951-09-11 | William H Smith | Drilling apparatus |
US2950088A (en) * | 1957-03-25 | 1960-08-23 | James G Scott | Electric solenoid actuator |
US3232363A (en) * | 1961-10-04 | 1966-02-01 | Monte N Moore | Electrically operated high frequency impact and rotary drill |
US3313359A (en) * | 1964-04-23 | 1967-04-11 | Union Carbide Canada Ltd | Machine for thermally working minerals |
-
1904
- 1904-02-01 GB GB190402443D patent/GB190402443A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2567451A (en) * | 1948-09-14 | 1951-09-11 | William H Smith | Drilling apparatus |
US2950088A (en) * | 1957-03-25 | 1960-08-23 | James G Scott | Electric solenoid actuator |
US3232363A (en) * | 1961-10-04 | 1966-02-01 | Monte N Moore | Electrically operated high frequency impact and rotary drill |
US3313359A (en) * | 1964-04-23 | 1967-04-11 | Union Carbide Canada Ltd | Machine for thermally working minerals |
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