GB2064931B - Land drainage - Google Patents

Land drainage

Info

Publication number
GB2064931B
GB2064931B GB7943003A GB7943003A GB2064931B GB 2064931 B GB2064931 B GB 2064931B GB 7943003 A GB7943003 A GB 7943003A GB 7943003 A GB7943003 A GB 7943003A GB 2064931 B GB2064931 B GB 2064931B
Authority
GB
United Kingdom
Prior art keywords
land drainage
drainage
land
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
GB7943003A
Other versions
GB2064931A (en
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.)
WYE DOUBLE DIGGER CO Ltd
Original Assignee
WYE DOUBLE DIGGER CO Ltd
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 WYE DOUBLE DIGGER CO Ltd filed Critical WYE DOUBLE DIGGER CO Ltd
Priority to GB7943003A priority Critical patent/GB2064931B/en
Publication of GB2064931A publication Critical patent/GB2064931A/en
Application granted granted Critical
Publication of GB2064931B publication Critical patent/GB2064931B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
GB7943003A 1979-12-13 1979-12-13 Land drainage Expired GB2064931B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7943003A GB2064931B (en) 1979-12-13 1979-12-13 Land drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7943003A GB2064931B (en) 1979-12-13 1979-12-13 Land drainage

Publications (2)

Publication Number Publication Date
GB2064931A GB2064931A (en) 1981-06-24
GB2064931B true GB2064931B (en) 1983-05-18

Family

ID=10509819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943003A Expired GB2064931B (en) 1979-12-13 1979-12-13 Land drainage

Country Status (1)

Country Link
GB (1) GB2064931B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247144B (en) * 1990-07-31 1994-09-14 Arthur Herbert Lumbard Channelling apparatus
FI89616C (en) * 1991-02-08 1993-10-25 Partek Ab FOERFARANDE FOER MINSKNING AV FOSFOR- OCH TUNGMETALLBELASTNINGEN I VATTENDRAG, VILKEN BELASTNING FOERORSAKAS AV ODLINGSMARKER
MXPA03000524A (en) 2000-07-19 2003-05-23 Keanes Ltd Recycled material and mixing machinery.
RU2538821C1 (en) * 2013-08-05 2015-01-10 Государственное научное учреждение Всероссийский научно-исследовательский институт механизации сельского хозяйства Российской сельскохозяйственной академии (ГНУ ВИМ Россельхозакадемии) Rotary subsoil cultivator

Also Published As

Publication number Publication date
GB2064931A (en) 1981-06-24

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Legal Events

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