GB2294624B - Improved ploughing apparatus - Google Patents

Improved ploughing apparatus

Info

Publication number
GB2294624B
GB2294624B GB9526194A GB9526194A GB2294624B GB 2294624 B GB2294624 B GB 2294624B GB 9526194 A GB9526194 A GB 9526194A GB 9526194 A GB9526194 A GB 9526194A GB 2294624 B GB2294624 B GB 2294624B
Authority
GB
United Kingdom
Prior art keywords
ploughing apparatus
improved
improved ploughing
ploughing
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 - Lifetime
Application number
GB9526194A
Other versions
GB2294624A (en
GB9526194D0 (en
Inventor
Kenneth Gordon Matthews
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
Priority claimed from GB939313204A external-priority patent/GB9313204D0/en
Priority claimed from GB9324175A external-priority patent/GB2284529A/en
Application filed by Individual filed Critical Individual
Publication of GB9526194D0 publication Critical patent/GB9526194D0/en
Publication of GB2294624A publication Critical patent/GB2294624A/en
Application granted granted Critical
Publication of GB2294624B publication Critical patent/GB2294624B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
    • A01B17/004—Clod-crushers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
GB9526194A 1993-06-25 1994-06-22 Improved ploughing apparatus Expired - Lifetime GB2294624B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939313204A GB9313204D0 (en) 1993-06-25 1993-06-25 Improved ploughing apparatus
GB9324175A GB2284529A (en) 1993-11-24 1993-11-24 Ploughshares for clay soil
PCT/EP1994/002062 WO1995000002A1 (en) 1993-06-25 1994-06-22 Improved ploughing apparatus

Publications (3)

Publication Number Publication Date
GB9526194D0 GB9526194D0 (en) 1996-02-21
GB2294624A GB2294624A (en) 1996-05-08
GB2294624B true GB2294624B (en) 1997-06-11

Family

ID=26303124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9526194A Expired - Lifetime GB2294624B (en) 1993-06-25 1994-06-22 Improved ploughing apparatus

Country Status (3)

Country Link
AU (1) AU7124494A (en)
GB (1) GB2294624B (en)
WO (1) WO1995000002A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287180B (en) * 2021-12-24 2022-07-19 山东省农业机械科学研究院 Deep plough with soil crushing function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR432977A (en) * 1911-08-04 1911-12-21 Ferdinand Chailley Coulter bolt for plows
DE353802C (en) * 1922-05-26 Ernst Ruess Ploughshare with clod divider to separate two adjacent earth beams to be turned over
GB604886A (en) * 1945-12-07 1948-07-12 South Wales Switchgear Improvements in or relating to thermal cut-outs for performing electric switching operations
FR1098426A (en) * 1953-04-15 1955-07-26 Plow
US3174555A (en) * 1963-05-20 1965-03-23 Richard W Ranzau Pulverizing attachment for plows

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE353802C (en) * 1922-05-26 Ernst Ruess Ploughshare with clod divider to separate two adjacent earth beams to be turned over
FR432977A (en) * 1911-08-04 1911-12-21 Ferdinand Chailley Coulter bolt for plows
GB604886A (en) * 1945-12-07 1948-07-12 South Wales Switchgear Improvements in or relating to thermal cut-outs for performing electric switching operations
FR1098426A (en) * 1953-04-15 1955-07-26 Plow
US3174555A (en) * 1963-05-20 1965-03-23 Richard W Ranzau Pulverizing attachment for plows

Also Published As

Publication number Publication date
GB2294624A (en) 1996-05-08
GB9526194D0 (en) 1996-02-21
AU7124494A (en) 1995-01-17
WO1995000002A1 (en) 1995-01-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20140621