GB9824049D0 - Cleaning of filters - Google Patents
Cleaning of filtersInfo
- Publication number
- GB9824049D0 GB9824049D0 GBGB9824049.2A GB9824049A GB9824049D0 GB 9824049 D0 GB9824049 D0 GB 9824049D0 GB 9824049 A GB9824049 A GB 9824049A GB 9824049 D0 GB9824049 D0 GB 9824049D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- filters
- cleaning
- 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.)
- Ceased
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9820362.3A GB9820362D0 (en) | 1998-09-18 | 1998-09-18 | Cleaning of filters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9824049D0 true GB9824049D0 (en) | 1998-12-30 |
Family
ID=10839090
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9820362.3A Ceased GB9820362D0 (en) | 1998-09-18 | 1998-09-18 | Cleaning of filters |
GBGB9824049.2A Ceased GB9824049D0 (en) | 1998-09-18 | 1998-11-03 | Cleaning of filters |
GB9915038A Expired - Fee Related GB2341562B (en) | 1998-09-18 | 1999-06-28 | A filter cleaning apparatus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9820362.3A Ceased GB9820362D0 (en) | 1998-09-18 | 1998-09-18 | Cleaning of filters |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9915038A Expired - Fee Related GB2341562B (en) | 1998-09-18 | 1999-06-28 | A filter cleaning apparatus |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB9820362D0 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3538926A (en) * | 1967-11-28 | 1970-11-10 | Denver Wood Products Co | Washer-dryer for automotive type air filters |
US3604437A (en) * | 1969-05-26 | 1971-09-14 | Tamonite Inc | Portable air filter cleaner |
US3998656A (en) * | 1976-01-07 | 1976-12-21 | Grotto La Von P | Method and apparatus for cleaning cylindrical air filters |
GB2174618A (en) * | 1985-05-09 | 1986-11-12 | John Patrick Doyle | Cleaning of filter elements |
-
1998
- 1998-09-18 GB GBGB9820362.3A patent/GB9820362D0/en not_active Ceased
- 1998-11-03 GB GBGB9824049.2A patent/GB9824049D0/en not_active Ceased
-
1999
- 1999-06-28 GB GB9915038A patent/GB2341562B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2341562B (en) | 2000-11-15 |
GB9820362D0 (en) | 1998-11-11 |
GB9915038D0 (en) | 1999-08-25 |
GB2341562A (en) | 2000-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1115451A4 (en) | Basket filter | |
PL332473A1 (en) | Water filter | |
HUP0102953A3 (en) | Filter | |
GB2347601B (en) | Filter | |
GB9411580D0 (en) | Filter cleaning | |
GB2348379B (en) | Filter | |
AU139073S (en) | Filter | |
GB2290086B (en) | Filter cleaning | |
SG78358A1 (en) | Filter | |
AU9190198A (en) | Process of cleaning filters | |
GB9811747D0 (en) | Filter | |
GB2292098B (en) | Cleaning of filters | |
GB9824272D0 (en) | Filter | |
GB9820362D0 (en) | Cleaning of filters | |
GB2357446B (en) | Filters | |
GB0005159D0 (en) | Cleaning of filters | |
TW358384U (en) | Improvement of water filter | |
TW351055U (en) | Improvement of filter for acquarium | |
AUPP156398A0 (en) | Self cleaning filter | |
GB9810273D0 (en) | Filters | |
TW374328U (en) | Self cleaning and filtration set | |
GB9823372D0 (en) | Cleaning | |
GB9806163D0 (en) | Cleaning | |
GB9816095D0 (en) | Cleaning | |
GB9808004D0 (en) | Filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |