FR2179964A1 - - Google Patents

Info

Publication number
FR2179964A1
FR2179964A1 FR7313014A FR7313014A FR2179964A1 FR 2179964 A1 FR2179964 A1 FR 2179964A1 FR 7313014 A FR7313014 A FR 7313014A FR 7313014 A FR7313014 A FR 7313014A FR 2179964 A1 FR2179964 A1 FR 2179964A1
Authority
FR
France
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
FR7313014A
Other languages
French (fr)
Other versions
FR2179964B1 (en:Method
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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 Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of FR2179964A1 publication Critical patent/FR2179964A1/fr
Application granted granted Critical
Publication of FR2179964B1 publication Critical patent/FR2179964B1/fr
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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/02—Ridge-marking or like devices; Checkrow wires; Accessories therefor
    • A01B69/024—Ridge-marking or like devices; Checkrow wires; Accessories therefor adapted to cut and form a ridge or forrow in the soil surface, e.g. with a disc

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
FR7313014A 1972-04-11 1973-04-11 Expired FR2179964B1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722217302 DE2217302C3 (de) 1972-04-11 1972-04-11 Schaltvorrichtung zum wechselseitigen Anheben und Absenken von SpuranreiBern an landwirtschaftlichen Anbaumaschinen

Publications (2)

Publication Number Publication Date
FR2179964A1 true FR2179964A1 (en:Method) 1973-11-23
FR2179964B1 FR2179964B1 (en:Method) 1977-08-05

Family

ID=5841562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313014A Expired FR2179964B1 (en:Method) 1972-04-11 1973-04-11

Country Status (3)

Country Link
DE (1) DE2217302C3 (en:Method)
FR (1) FR2179964B1 (en:Method)
GB (1) GB1424226A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342352B (de) * 1976-04-05 1978-03-28 Reformwerke Bauer & Co Ges M B Mechanische vorrichtung zum selbsttatigen wechsel der spuranzeiger von an traktoren heb- und senkbar angebauten samaschinen
DE2908953C2 (de) * 1979-03-07 1983-05-11 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Betätigungseinrichtung für Spurreißer

Also Published As

Publication number Publication date
DE2217302A1 (de) 1973-10-25
DE2217302C3 (de) 1975-12-18
FR2179964B1 (en:Method) 1977-08-05
GB1424226A (en) 1976-02-11
DE2217302B2 (de) 1975-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse