AU3252389A - Plough - Google Patents

Plough

Info

Publication number
AU3252389A
AU3252389A AU32523/89A AU3252389A AU3252389A AU 3252389 A AU3252389 A AU 3252389A AU 32523/89 A AU32523/89 A AU 32523/89A AU 3252389 A AU3252389 A AU 3252389A AU 3252389 A AU3252389 A AU 3252389A
Authority
AU
Australia
Prior art keywords
plough
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.)
Granted
Application number
AU32523/89A
Other versions
AU620856B2 (en
Inventor
Gavin John Monk
Bruce Allan Poltrock
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.)
Grizzly Engineering Pty Ltd
Original Assignee
Grizzly Engineering Pty 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
Priority claimed from AU23558/88A external-priority patent/AU615951B2/en
Application filed by Grizzly Engineering Pty Ltd filed Critical Grizzly Engineering Pty Ltd
Priority to AU32523/89A priority Critical patent/AU620856B2/en
Priority to PCT/AU1990/000134 priority patent/WO1990011677A1/en
Priority to AU54320/90A priority patent/AU5432090A/en
Publication of AU3252389A publication Critical patent/AU3252389A/en
Application granted granted Critical
Publication of AU620856B2 publication Critical patent/AU620856B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/08—Harrows with rotary non-driven tools with disc-like tools
    • A01B21/083—Harrows with rotary non-driven tools with disc-like tools of the type comprising four individual disk groups each pivotally connected at fixed locations to a substantially rigid frame
    • 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
    • A01B15/14—Frames
    • 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
    • A01B7/00—Disc-like soil-working implements usable either as ploughs or as harrows, or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Steroid Compounds (AREA)
AU32523/89A 1988-10-07 1989-04-06 Plough Ceased AU620856B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU32523/89A AU620856B2 (en) 1988-10-07 1989-04-06 Plough
PCT/AU1990/000134 WO1990011677A1 (en) 1989-04-06 1990-04-06 Plough
AU54320/90A AU5432090A (en) 1989-04-06 1990-04-06 Plough

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU23558/88A AU615951B2 (en) 1987-10-09 1988-10-07 Plough
AU32523/89A AU620856B2 (en) 1988-10-07 1989-04-06 Plough

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU23558/88A Addition AU615951B2 (en) 1987-10-09 1988-10-07 Plough

Publications (2)

Publication Number Publication Date
AU3252389A true AU3252389A (en) 1990-10-11
AU620856B2 AU620856B2 (en) 1992-02-27

Family

ID=25619006

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32523/89A Ceased AU620856B2 (en) 1988-10-07 1989-04-06 Plough

Country Status (1)

Country Link
AU (1) AU620856B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437109A (en) * 1973-11-20 1976-05-26 Farrant D J Plough

Also Published As

Publication number Publication date
AU620856B2 (en) 1992-02-27

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