BE647456A - - Google Patents
Info
- Publication number
- BE647456A BE647456A BE647456DA BE647456A BE 647456 A BE647456 A BE 647456A BE 647456D A BE647456D A BE 647456DA BE 647456 A BE647456 A BE 647456A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Disintegrating Or Milling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG37988A DE1183458B (en) | 1963-06-19 | 1963-06-19 | Process and device for the extraction of powerful floeze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647456A true BE647456A (en) | 1964-11-04 |
Family
ID=7125763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647456D BE647456A (en) | 1963-06-19 | 1964-05-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3310346A (en) |
| BE (1) | BE647456A (en) |
| DE (1) | DE1183458B (en) |
| ES (1) | ES310970A1 (en) |
| GB (1) | GB1056555A (en) |
| NL (1) | NL6404160A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013320A (en) * | 1974-09-26 | 1977-03-22 | World Oil Mining Ltd. | Hook plough apparatus for longwall mining |
| USD740125S1 (en) * | 2014-03-26 | 2015-10-06 | Gk Packaging, Inc. | Bottle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1710887A (en) * | 1921-11-15 | 1929-04-30 | Morgan Olive Eugenie | Mining machine |
| US1630050A (en) * | 1922-02-04 | 1927-05-24 | Chimiques Pour L Ind Soc Et | Process for the manufacture of urea from cyanamide |
| US2389920A (en) * | 1943-03-18 | 1945-11-27 | Joy Mfg Co | Apparatus for mining |
| US2592358A (en) * | 1947-07-05 | 1952-04-08 | Ii Temple W Tutwiler | Coal mining machine |
| US2745651A (en) * | 1947-07-08 | 1956-05-15 | Gewerk Eisenhuette Westfalia | Mining planer |
| US2577924A (en) * | 1949-05-02 | 1951-12-11 | Shacikoski Anthony | Mine roof scaler |
| DE1169392B (en) * | 1957-12-11 | 1964-05-06 | Gewerk Eisenhuette Westfalia | Device for peeling coal extraction |
| DE1208267B (en) * | 1961-07-22 | 1966-01-05 | Gewerk Eisenhuette Westfalia | Plane for peeling extraction and loading of coal |
-
1963
- 1963-06-19 DE DEG37988A patent/DE1183458B/en active Pending
-
1964
- 1964-04-16 NL NL6404160A patent/NL6404160A/xx unknown
- 1964-04-23 GB GB16844/64A patent/GB1056555A/en not_active Expired
- 1964-05-04 BE BE647456D patent/BE647456A/xx unknown
-
1965
- 1965-03-25 ES ES0310970A patent/ES310970A1/en not_active Expired
- 1965-11-29 US US510410A patent/US3310346A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3310346A (en) | 1967-03-21 |
| DE1183458B (en) | 1964-12-17 |
| ES310970A1 (en) | 1966-01-01 |
| GB1056555A (en) | 1967-01-25 |
| NL6404160A (en) | 1964-12-21 |