FR1265139A - Development of plow depth correction systems - Google Patents

Development of plow depth correction systems

Info

Publication number
FR1265139A
FR1265139A FR68001733A FR68001733A FR1265139A FR 1265139 A FR1265139 A FR 1265139A FR 68001733 A FR68001733 A FR 68001733A FR 68001733 A FR68001733 A FR 68001733A FR 1265139 A FR1265139 A FR 1265139A
Authority
FR
France
Prior art keywords
development
depth correction
correction systems
plow depth
plow
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
FR68001733A
Other languages
French (fr)
Inventor
Eugene Berra
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 filed Critical
Priority to FR68001733A priority Critical patent/FR1265139A/en
Application granted granted Critical
Publication of FR1265139A publication Critical patent/FR1265139A/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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/114—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to achieve a constant working depth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR68001733A 1960-08-18 1960-08-18 Development of plow depth correction systems Expired FR1265139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR68001733A FR1265139A (en) 1960-08-18 1960-08-18 Development of plow depth correction systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68001733A FR1265139A (en) 1960-08-18 1960-08-18 Development of plow depth correction systems

Publications (1)

Publication Number Publication Date
FR1265139A true FR1265139A (en) 1961-06-23

Family

ID=1570343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68001733A Expired FR1265139A (en) 1960-08-18 1960-08-18 Development of plow depth correction systems

Country Status (1)

Country Link
FR (1) FR1265139A (en)

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