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GB2072471B - Disc coulters - Google Patents

Disc coulters

Info

Publication number
GB2072471B
GB2072471B GB8009989A GB8009989A GB2072471B GB 2072471 B GB2072471 B GB 2072471B GB 8009989 A GB8009989 A GB 8009989A GB 8009989 A GB8009989 A GB 8009989A GB 2072471 B GB2072471 B GB 2072471B
Authority
GB
United Kingdom
Prior art keywords
disc coulters
coulters
disc
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
GB8009989A
Other versions
GB2072471A (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.)
Perkins Engines Group Ltd
Original Assignee
Massey Ferguson Perkins 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 Massey Ferguson Perkins Ltd filed Critical Massey Ferguson Perkins Ltd
Priority to GB8009989A priority Critical patent/GB2072471B/en
Publication of GB2072471A publication Critical patent/GB2072471A/en
Application granted granted Critical
Publication of GB2072471B publication Critical patent/GB2072471B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/18—Coulters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
GB8009989A 1980-03-25 1980-03-25 Disc coulters Expired GB2072471B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8009989A GB2072471B (en) 1980-03-25 1980-03-25 Disc coulters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8009989A GB2072471B (en) 1980-03-25 1980-03-25 Disc coulters

Publications (2)

Publication Number Publication Date
GB2072471A GB2072471A (en) 1981-10-07
GB2072471B true GB2072471B (en) 1983-08-17

Family

ID=10512357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8009989A Expired GB2072471B (en) 1980-03-25 1980-03-25 Disc coulters

Country Status (1)

Country Link
GB (1) GB2072471B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8794345B2 (en) 2011-08-11 2014-08-05 Cnh Industrial America Llc Strip-till no build-up berm builder blade for strip-till farm implement

Also Published As

Publication number Publication date
GB2072471A (en) 1981-10-07

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee