[go: up one dir, main page]

GB1555161A - Filter systems - Google Patents

Filter systems

Info

Publication number
GB1555161A
GB1555161A GB2732477A GB2732477A GB1555161A GB 1555161 A GB1555161 A GB 1555161A GB 2732477 A GB2732477 A GB 2732477A GB 2732477 A GB2732477 A GB 2732477A GB 1555161 A GB1555161 A GB 1555161A
Authority
GB
United Kingdom
Prior art keywords
filter systems
filter
systems
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
GB2732477A
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.)
NUOVA AQUARISTIK HOFMANN H KG
Original Assignee
NUOVA AQUARISTIK HOFMANN H KG
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 NUOVA AQUARISTIK HOFMANN H KG filed Critical NUOVA AQUARISTIK HOFMANN H KG
Publication of GB1555161A publication Critical patent/GB1555161A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)
GB2732477A 1976-11-10 1977-06-30 Filter systems Expired GB1555161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767635528 DE7635528U1 (en) 1976-11-10 1976-11-10 SUCTION DEVICE FOR FILTER SYSTEMS

Publications (1)

Publication Number Publication Date
GB1555161A true GB1555161A (en) 1979-11-07

Family

ID=6671171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2732477A Expired GB1555161A (en) 1976-11-10 1977-06-30 Filter systems

Country Status (2)

Country Link
DE (1) DE7635528U1 (en)
GB (1) GB1555161A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272944A (en) * 1990-05-29 1994-06-01 Willinger Bros Aquarium power head attachment means
GB2281221A (en) * 1993-08-25 1995-03-01 Donald Utting Pond filter intake
CN103947602A (en) * 2014-05-04 2014-07-30 丹阳市丹栖印刷物资商行 Oil film removing device for fish tank

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927899C2 (en) * 1979-07-11 1982-05-19 Gerhard 6238 Hofheim Walther Water surface extractor for aquariums
DE3021301C2 (en) * 1980-06-06 1982-07-22 Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau Device for water surface deduction for aquariums
US4333829A (en) 1980-07-09 1982-06-08 Gerhard Walther Aquaria inlet means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272944A (en) * 1990-05-29 1994-06-01 Willinger Bros Aquarium power head attachment means
GB2272944B (en) * 1990-05-29 1994-10-26 Willinger Bros Aquarium power head
GB2281221A (en) * 1993-08-25 1995-03-01 Donald Utting Pond filter intake
CN103947602A (en) * 2014-05-04 2014-07-30 丹阳市丹栖印刷物资商行 Oil film removing device for fish tank
CN103947602B (en) * 2014-05-04 2016-02-10 丹阳市丹栖印刷物资商行 Fish jar oil-film removing device

Also Published As

Publication number Publication date
DE7635528U1 (en) 1977-06-02

Similar Documents

Publication Publication Date Title
JPS5347072A (en) Backkwashable filter system
IL50171A (en) Easily-cleanable filter
JPS52138763A (en) Filter
JPS5345771A (en) Filter system
JPS52144868A (en) Filter member
GB1539322A (en) Filter
JPS52127715A (en) Combblike filter
JPS52129062A (en) Filter
JPS53134701A (en) Multiple highhanddband pass filter
JPS5299474A (en) Filter system
JPS5347A (en) Filter
JPS5318866A (en) Filter system
JPS5376544A (en) Filter
IL49875A (en) Self-cleanable filter
GB1555161A (en) Filter systems
JPS5296845A (en) Filter
JPS534260A (en) Filter system
JPS5328849A (en) Filter system
JPS5296846A (en) Filter
AU3041377A (en) Filter
JPS5296844A (en) Filter
JPS5349377A (en) Meshhadjustable filter
JPS5321463A (en) Filter system
JPS52120466A (en) Filter system
JPS52120467A (en) Filter system

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee