FR2179964B1 - - Google Patents

Info

Publication number
FR2179964B1
FR2179964B1 FR7313014A FR7313014A FR2179964B1 FR 2179964 B1 FR2179964 B1 FR 2179964B1 FR 7313014 A FR7313014 A FR 7313014A FR 7313014 A FR7313014 A FR 7313014A FR 2179964 B1 FR2179964 B1 FR 2179964B1
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.)
Expired
Application number
FR7313014A
Other languages
French (fr)
Other versions
FR2179964A1 (de
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 (de)

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 FR2179964A1 (de) 1973-11-23
FR2179964B1 true FR2179964B1 (de) 1977-08-05

Family

ID=5841562

Family Applications (1)

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

Country Status (3)

Country Link
DE (1) DE2217302C3 (de)
FR (1) FR2179964B1 (de)
GB (1) GB1424226A (de)

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
DE2217302B2 (de) 1975-05-07
FR2179964A1 (de) 1973-11-23
DE2217302C3 (de) 1975-12-18
DE2217302A1 (de) 1973-10-25
GB1424226A (en) 1976-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse