KR920003698U - Tractor harrow - Google Patents

Tractor harrow

Info

Publication number
KR920003698U
KR920003698U KR2019900012852U KR900012852U KR920003698U KR 920003698 U KR920003698 U KR 920003698U KR 2019900012852 U KR2019900012852 U KR 2019900012852U KR 900012852 U KR900012852 U KR 900012852U KR 920003698 U KR920003698 U KR 920003698U
Authority
KR
South Korea
Prior art keywords
tractor harrow
harrow
tractor
Prior art date
Application number
KR2019900012852U
Other languages
Korean (ko)
Other versions
KR920008115Y1 (en
Inventor
박도영
Original Assignee
박도영
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 박도영 filed Critical 박도영
Priority to KR2019900012852U priority Critical patent/KR920008115Y1/en
Publication of KR920003698U publication Critical patent/KR920003698U/en
Application granted granted Critical
Publication of KR920008115Y1 publication Critical patent/KR920008115Y1/en

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
    • A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
    • A01B21/06—Harrows with rotary non-driven tools with tooth-like tools on vertically-arranged axles
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/065—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors for ploughs or like implements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Agricultural Machines (AREA)
KR2019900012852U 1990-08-23 1990-08-23 Harrow of in the tractor KR920008115Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900012852U KR920008115Y1 (en) 1990-08-23 1990-08-23 Harrow of in the tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900012852U KR920008115Y1 (en) 1990-08-23 1990-08-23 Harrow of in the tractor

Publications (2)

Publication Number Publication Date
KR920003698U true KR920003698U (en) 1992-03-25
KR920008115Y1 KR920008115Y1 (en) 1992-11-12

Family

ID=19302546

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900012852U KR920008115Y1 (en) 1990-08-23 1990-08-23 Harrow of in the tractor

Country Status (1)

Country Link
KR (1) KR920008115Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100836601B1 (en) * 2007-02-28 2008-06-10 대호 (주) Hand-operated foldable harrow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100836601B1 (en) * 2007-02-28 2008-06-10 대호 (주) Hand-operated foldable harrow
WO2008105627A1 (en) * 2007-02-28 2008-09-04 Daeho Co., Ltd Hand-operated foldable harrow

Also Published As

Publication number Publication date
KR920008115Y1 (en) 1992-11-12

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee