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AU499175B2 - Earth-working tool - Google Patents

Earth-working tool

Info

Publication number
AU499175B2
AU499175B2 AU81631/75A AU8163175A AU499175B2 AU 499175 B2 AU499175 B2 AU 499175B2 AU 81631/75 A AU81631/75 A AU 81631/75A AU 8163175 A AU8163175 A AU 8163175A AU 499175 B2 AU499175 B2 AU 499175B2
Authority
AU
Australia
Prior art keywords
earth
working tool
tool
working
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
AU81631/75A
Other versions
AU8163175A (en
Inventor
G. M. Byrd G. J Byrd
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.)
Byrd Gm Byrd Gj
Original Assignee
Byrd Gm Byrd Gj
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 Byrd Gm Byrd Gj filed Critical Byrd Gm Byrd Gj
Publication of AU8163175A publication Critical patent/AU8163175A/en
Application granted granted Critical
Publication of AU499175B2 publication Critical patent/AU499175B2/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
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/025—Plough blades; Fixing the blades specially adapted for working subsoil
    • 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
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
AU81631/75A 1974-05-29 1975-05-28 Earth-working tool Expired AU499175B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2373174A GB1487069A (en) 1974-05-29 1974-05-29 Earth-working tools
GBGB23731/74 1974-05-29

Publications (2)

Publication Number Publication Date
AU8163175A AU8163175A (en) 1976-12-02
AU499175B2 true AU499175B2 (en) 1979-04-05

Family

ID=10200373

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81631/75A Expired AU499175B2 (en) 1974-05-29 1975-05-28 Earth-working tool

Country Status (4)

Country Link
AU (1) AU499175B2 (en)
CA (1) CA1025722A (en)
FR (1) FR2275131A1 (en)
GB (1) GB1487069A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680442B1 (en) * 1991-08-22 1998-08-21 Andre Barre TOOTH FOR WORKING THE SOIL.

Also Published As

Publication number Publication date
CA1025722A (en) 1978-02-07
AU8163175A (en) 1976-12-02
FR2275131A1 (en) 1976-01-16
GB1487069A (en) 1977-09-28

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