CA984213A - Rotary harrows - Google Patents

Rotary harrows

Info

Publication number
CA984213A
CA984213A CA168,690A CA168690A CA984213A CA 984213 A CA984213 A CA 984213A CA 168690 A CA168690 A CA 168690A CA 984213 A CA984213 A CA 984213A
Authority
CA
Canada
Prior art keywords
rotary harrows
harrows
rotary
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
CA168,690A
Other languages
English (en)
Other versions
CA168690S (en
Inventor
Cornelis Van Der Lely
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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Application granted granted Critical
Publication of CA984213A publication Critical patent/CA984213A/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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/087—Lifting devices; Depth regulation devices; Mountings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
CA168,690A 1972-04-19 1973-04-13 Rotary harrows Expired CA984213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7205221A NL7205221A (it) 1972-04-19 1972-04-19

Publications (1)

Publication Number Publication Date
CA984213A true CA984213A (en) 1976-02-24

Family

ID=19815870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,690A Expired CA984213A (en) 1972-04-19 1973-04-13 Rotary harrows

Country Status (8)

Country Link
JP (1) JPS4954119A (it)
BE (1) BE798113A (it)
CA (1) CA984213A (it)
DE (1) DE2317952A1 (it)
FR (1) FR2180871B1 (it)
GB (1) GB1399693A (it)
IT (1) IT983804B (it)
NL (1) NL7205221A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312185A1 (fr) * 1973-04-10 1976-12-24 Lely Nv C Van Der Machine pour travailler la terre
NL7402788A (nl) * 1974-03-01 1975-09-03 Lely Nv C Van Der Grondbewerkingsmachine.
NL7402787A (nl) * 1974-03-01 1975-09-03 Lely Nv C Van Der Grondbewerkingsmachine.
NL7402786A (nl) * 1974-03-01 1975-09-03 Lely Nv C Van Der Grondbewerkingsmachine.
NL181545C (nl) * 1975-06-10 1987-09-16 Lely Nv C Van Der Grondbewerkingsmachine.
NL7513961A (nl) * 1975-12-01 1977-06-03 Lely Nv C Van Der Grondbewerkingsmachine.
NL7600363A (nl) * 1976-01-15 1977-07-19 Lely Nv C Van Der Grondbewerkingsmachine.
GB1575655A (en) * 1976-06-10 1980-09-24 Lely Nv C Van Der Soil cultivating machines
NL7610345A (nl) * 1976-09-17 1978-03-21 Texas Industries Inc Grondbewerkingsmachine.
NL8201055A (nl) * 1982-03-15 1983-10-03 Lely Nv C Van Der Grondbewerkingsmachine.

Also Published As

Publication number Publication date
BE798113A (nl) 1973-07-31
NL7205221A (it) 1973-10-23
FR2180871B1 (it) 1977-04-29
IT983804B (it) 1974-11-11
JPS4954119A (it) 1974-05-25
FR2180871A1 (it) 1973-11-30
DE2317952A1 (de) 1973-11-08
GB1399693A (en) 1975-07-02

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