FR819365A - Improvements to so-called pocket filters - Google Patents
Improvements to so-called pocket filtersInfo
- Publication number
- FR819365A FR819365A FR819365DA FR819365A FR 819365 A FR819365 A FR 819365A FR 819365D A FR819365D A FR 819365DA FR 819365 A FR819365 A FR 819365A
- Authority
- FR
- France
- Prior art keywords
- called pocket
- pocket filters
- filters
- called
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819365T | 1937-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR819365A true FR819365A (en) | 1937-10-15 |
Family
ID=9269367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR819365D Expired FR819365A (en) | 1937-03-18 | 1937-03-18 | Improvements to so-called pocket filters |
Country Status (4)
Country | Link |
---|---|
US (1) | US2255205A (en) |
FR (1) | FR819365A (en) |
GB (1) | GB496985A (en) |
NL (1) | NL52557C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696916A (en) * | 1947-08-18 | 1954-12-14 | George D Dickey | Rotary filter removable from casing |
US2885082A (en) * | 1954-08-31 | 1959-05-05 | Fas Flo Filter Corp | Horizontal leaf filter |
DE3379384D1 (en) * | 1982-08-20 | 1989-04-20 | Celleco Ab | Rotatable filter assembly |
GB2148732B (en) * | 1983-11-03 | 1988-01-06 | Sanshin Mfg Co Ltd | Filter construction |
US4963258A (en) * | 1987-02-24 | 1990-10-16 | Aisaburo Yagishita | Filter with perforated fin portions extending from outer cylindrical wall |
-
0
- NL NL52557D patent/NL52557C/xx active
-
1937
- 1937-03-18 FR FR819365D patent/FR819365A/en not_active Expired
-
1938
- 1938-03-17 US US196550A patent/US2255205A/en not_active Expired - Lifetime
- 1938-03-18 GB GB8379/38A patent/GB496985A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL52557C (en) | |
GB496985A (en) | 1938-12-09 |
US2255205A (en) | 1941-09-09 |
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