FR20730E - Bagging screen, special device for removing dust, screening, calibrating, bagging and weighing hard coal, limestone, etc. - Google Patents
Bagging screen, special device for removing dust, screening, calibrating, bagging and weighing hard coal, limestone, etc.Info
- Publication number
- FR20730E FR20730E FR20730DA FR20730E FR 20730 E FR20730 E FR 20730E FR 20730D A FR20730D A FR 20730DA FR 20730 E FR20730 E FR 20730E
- Authority
- FR
- France
- Prior art keywords
- bagging
- limestone
- calibrating
- screening
- screen
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR480686T | 1916-01-15 | ||
FR20730T | 1918-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR20730E true FR20730E (en) | 1919-04-12 |
Family
ID=1361746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR20730D Expired FR20730E (en) | 1916-01-15 | 1918-03-11 | Bagging screen, special device for removing dust, screening, calibrating, bagging and weighing hard coal, limestone, etc. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR20730E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0201155A1 (en) * | 1985-04-11 | 1986-11-12 | State Of Israel-Ministry Of Agriculture | Apparatus for separating agricultural produce from spurious matter |
-
1918
- 1918-03-11 FR FR20730D patent/FR20730E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0201155A1 (en) * | 1985-04-11 | 1986-11-12 | State Of Israel-Ministry Of Agriculture | Apparatus for separating agricultural produce from spurious matter |
US4744470A (en) * | 1985-04-11 | 1988-05-17 | State Of Israel Ministry Of Agriculture Volcani Research Center | Apparatus for separating agricultural produce from spurious matter |
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