FR333493A - Cage d'extraction - Google Patents
Cage d'extractionInfo
- Publication number
- FR333493A FR333493A FR333493DA FR333493A FR 333493 A FR333493 A FR 333493A FR 333493D A FR333493D A FR 333493DA FR 333493 A FR333493 A FR 333493A
- Authority
- FR
- France
- Prior art keywords
- extraction cage
- cage
- extraction
- 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
- 238000000605 extraction Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/14—Applications of loading and unloading equipment
- B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
- B66B17/20—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages by moving vehicles into, or out of, the cars or cages
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR333493T | 1903-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR333493A true FR333493A (fr) | 1903-11-26 |
Family
ID=1383078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR333493D Expired FR333493A (fr) | 1903-07-01 | 1903-07-01 | Cage d'extraction |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR333493A (fr) |
-
1903
- 1903-07-01 FR FR333493D patent/FR333493A/fr not_active Expired
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