NL52557C - - Google Patents
Info
- Publication number
- NL52557C NL52557C NL52557DA NL52557C NL 52557 C NL52557 C NL 52557C NL 52557D A NL52557D A NL 52557DA NL 52557 C NL52557 C NL 52557C
- Authority
- NL
- Netherlands
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 |
|---|---|
| NL52557C true NL52557C (fi) |
Family
ID=9269367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52557D NL52557C (fi) | 1937-03-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2255205A (fi) |
| FR (1) | FR819365A (fi) |
| GB (1) | GB496985A (fi) |
| NL (1) | NL52557C (fi) |
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/fr 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 |
|---|---|
| US2255205A (en) | 1941-09-09 |
| GB496985A (en) | 1938-12-09 |
| FR819365A (fr) | 1937-10-15 |