GB2075321B - Improved drain digging machine - Google Patents

Improved drain digging machine

Info

Publication number
GB2075321B
GB2075321B GB8015613A GB8015613A GB2075321B GB 2075321 B GB2075321 B GB 2075321B GB 8015613 A GB8015613 A GB 8015613A GB 8015613 A GB8015613 A GB 8015613A GB 2075321 B GB2075321 B GB 2075321B
Authority
GB
United Kingdom
Prior art keywords
digging machine
improved drain
drain digging
improved
machine
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
GB8015613A
Other versions
GB2075321A (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.)
Miles G & Son Ltd
Original Assignee
Miles G & Son 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 Miles G & Son Ltd filed Critical Miles G & Son Ltd
Priority to GB8015613A priority Critical patent/GB2075321B/en
Publication of GB2075321A publication Critical patent/GB2075321A/en
Application granted granted Critical
Publication of GB2075321B publication Critical patent/GB2075321B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters

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)
GB8015613A 1980-05-12 1980-05-12 Improved drain digging machine Expired GB2075321B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8015613A GB2075321B (en) 1980-05-12 1980-05-12 Improved drain digging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8015613A GB2075321B (en) 1980-05-12 1980-05-12 Improved drain digging machine

Publications (2)

Publication Number Publication Date
GB2075321A GB2075321A (en) 1981-11-18
GB2075321B true GB2075321B (en) 1983-07-06

Family

ID=10513357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8015613A Expired GB2075321B (en) 1980-05-12 1980-05-12 Improved drain digging machine

Country Status (1)

Country Link
GB (1) GB2075321B (en)

Also Published As

Publication number Publication date
GB2075321A (en) 1981-11-18

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Legal Events

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