GB990878A - Improvements in or relating to filters - Google Patents

Improvements in or relating to filters

Info

Publication number
GB990878A
GB990878A GB20933/62A GB2093562A GB990878A GB 990878 A GB990878 A GB 990878A GB 20933/62 A GB20933/62 A GB 20933/62A GB 2093562 A GB2093562 A GB 2093562A GB 990878 A GB990878 A GB 990878A
Authority
GB
United Kingdom
Prior art keywords
filters
relating
disc
grille
sink
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
Application number
GB20933/62A
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.)
MARGARET CROSSLEY ARMISTEAD
Original Assignee
MARGARET CROSSLEY ARMISTEAD
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 MARGARET CROSSLEY ARMISTEAD filed Critical MARGARET CROSSLEY ARMISTEAD
Publication of GB990878A publication Critical patent/GB990878A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/02—Power and free systems with suspended vehicles
    • B61B10/025—Coupling and uncoupling means between power track abd vehicles

Abstract

A removable strainer, adapted to seat over the grille of a waste outlet of a bath or sink, is in the form of an apertured disc or plane spiral, provided with a central inclined tab for removal. The disc may be constructed of sheet aluminium, Figs. 1 and 2 (not shown), or moulded plastic, Figs. 3-5 (not shown).
GB20933/62A 1962-05-31 1962-05-31 Improvements in or relating to filters Expired GB990878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20933/62A GB982436A (en) 1962-05-31 1962-05-31 Improvements in or relating to conveyor systems

Publications (1)

Publication Number Publication Date
GB990878A true GB990878A (en) 1965-05-05

Family

ID=10154263

Family Applications (2)

Application Number Title Priority Date Filing Date
GB20933/62A Expired GB982436A (en) 1962-05-31 1962-05-31 Improvements in or relating to conveyor systems
GB20933/62A Expired GB990878A (en) 1962-05-31 1962-05-31 Improvements in or relating to filters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB20933/62A Expired GB982436A (en) 1962-05-31 1962-05-31 Improvements in or relating to conveyor systems

Country Status (1)

Country Link
GB (2) GB982436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264051A (en) * 1992-02-04 1993-08-18 Robert Miles Walter Willis A trap for a basin waste pipe plug hole
US20170183850A1 (en) * 2015-12-28 2017-06-29 Mei-Li Yang Drainer with quick drainage and improved structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264051A (en) * 1992-02-04 1993-08-18 Robert Miles Walter Willis A trap for a basin waste pipe plug hole
US20170183850A1 (en) * 2015-12-28 2017-06-29 Mei-Li Yang Drainer with quick drainage and improved structure

Also Published As

Publication number Publication date
GB982436A (en) 1965-02-03

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