GB9824049D0 - Cleaning of filters - Google Patents

Cleaning of filters

Info

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
Application number
GBGB9824049.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOLYOAK CHRISTINE
HOLYOAK DAVID
Original Assignee
HOLYOAK CHRISTINE
HOLYOAK DAVID
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HOLYOAK CHRISTINE, HOLYOAK DAVID filed Critical HOLYOAK CHRISTINE
Publication of GB9824049D0 publication Critical patent/GB9824049D0/en
Ceased legal-status Critical Current

Links

GBGB9824049.2A 1998-09-18 1998-11-03 Cleaning of filters Ceased GB9824049D0 (en)

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)

* Cited by examiner, † Cited by third party
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

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

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)