GB2186771B - Anti-freezing device - Google Patents

Anti-freezing device

Info

Publication number
GB2186771B
GB2186771B GB8604291A GB8604291A GB2186771B GB 2186771 B GB2186771 B GB 2186771B GB 8604291 A GB8604291 A GB 8604291A GB 8604291 A GB8604291 A GB 8604291A GB 2186771 B GB2186771 B GB 2186771B
Authority
GB
United Kingdom
Prior art keywords
freezing device
freezing
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
GB8604291A
Other versions
GB2186771A (en
GB8604291D0 (en
Inventor
Robert James Jordon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8604291A priority Critical patent/GB2186771B/en
Publication of GB8604291D0 publication Critical patent/GB8604291D0/en
Publication of GB2186771A publication Critical patent/GB2186771A/en
Application granted granted Critical
Publication of GB2186771B publication Critical patent/GB2186771B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/02—Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to E02B1/003
    • 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
    • A01K61/00—Culture of aquatic animals
    • A01K61/80—Feeding devices
    • 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
    • A01K61/00—Culture of aquatic animals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Packages (AREA)
  • Farming Of Fish And Shellfish (AREA)
GB8604291A 1986-02-20 1986-02-20 Anti-freezing device Expired GB2186771B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8604291A GB2186771B (en) 1986-02-20 1986-02-20 Anti-freezing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8604291A GB2186771B (en) 1986-02-20 1986-02-20 Anti-freezing device

Publications (3)

Publication Number Publication Date
GB8604291D0 GB8604291D0 (en) 1986-03-26
GB2186771A GB2186771A (en) 1987-08-26
GB2186771B true GB2186771B (en) 1989-11-22

Family

ID=10593429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8604291A Expired GB2186771B (en) 1986-02-20 1986-02-20 Anti-freezing device

Country Status (1)

Country Link
GB (1) GB2186771B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703451D0 (en) * 1987-02-13 1987-03-18 Brennand R W Pond breather
GB2297727B (en) * 1995-02-08 1998-04-22 Griffith David Haffield A pond float
GB2317799A (en) * 1996-10-02 1998-04-08 Michael Terrance Bakey An insulated chamber for keeping an area of water free from ice
GB9810132D0 (en) 1998-05-13 1998-07-08 Myall John E Ice protection device for ponds
RU2452813C2 (en) * 2010-05-18 2012-06-10 Геннадий Петрович Соболев Method to weaken monolith of river ice cover and device for its realisation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114861A (en) * 1982-02-23 1983-09-01 Keith Hatton Fish-pond ventilating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114861A (en) * 1982-02-23 1983-09-01 Keith Hatton Fish-pond ventilating device

Also Published As

Publication number Publication date
GB2186771A (en) 1987-08-26
GB8604291D0 (en) 1986-03-26

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Legal Events

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