SE305561B - - Google Patents

Info

Publication number
SE305561B
SE305561B SE7221/63A SE722163A SE305561B SE 305561 B SE305561 B SE 305561B SE 7221/63 A SE7221/63 A SE 7221/63A SE 722163 A SE722163 A SE 722163A SE 305561 B SE305561 B SE 305561B
Authority
SE
Sweden
Application number
SE7221/63A
Inventor
O Nja
Original Assignee
Kvernelands Fab As
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 Kvernelands Fab As filed Critical Kvernelands Fab As
Publication of SE305561B publication Critical patent/SE305561B/xx

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
    • 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
    • A01B23/00—Elements, tools, or details of harrows
    • A01B23/04—Frames; Drawing-arrangements
    • A01B23/043—Frames; Drawing-arrangements specially adapted for harrows with non-rotating tools
    • 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
    • A01B35/00—Other machines for working soil
    • A01B35/02—Other machines for working soil with non-rotating tools
    • A01B35/10—Other machines for working soil with non-rotating tools mounted on tractors
    • A01B35/12—Other machines for working soil with non-rotating tools mounted on tractors with spring tools or with resiliently-or flexibly-attached rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Sowing (AREA)
  • Catching Or Destruction (AREA)
SE7221/63A 1962-07-14 1963-06-28 SE305561B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO14511362 1962-07-14

Publications (1)

Publication Number Publication Date
SE305561B true SE305561B (da) 1968-10-28

Family

ID=19908679

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7221/63A SE305561B (da) 1962-07-14 1963-06-28

Country Status (6)

Country Link
US (1) US3177951A (da)
AT (1) AT247053B (da)
CH (1) CH427380A (da)
DK (1) DK102993C (da)
GB (1) GB965646A (da)
SE (1) SE305561B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917450A1 (de) * 1989-05-30 1990-12-06 Amazonen Werke Dreyer H Von einem schlepper ziehbare anordnung von hacken

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US456426A (en) * 1891-07-21 Harrow
SE8339C1 (da) * 1897-10-09
US1146072A (en) * 1915-04-05 1915-07-13 Pliny B Holdridge Harrow and the like.
US1935416A (en) * 1932-09-09 1933-11-14 Arthur W Reynolds Harrow
US2005555A (en) * 1933-12-23 1935-06-18 Int Harvester Co Lift mechanism for tractor drawn implements
US2718837A (en) * 1951-08-03 1955-09-27 Waldo C Schierman Depth gage attachment for plows
US2769385A (en) * 1953-10-19 1956-11-06 Joel A E Hahn Garden tool

Also Published As

Publication number Publication date
US3177951A (en) 1965-04-13
AT247053B (de) 1966-05-25
CH427380A (de) 1966-12-31
DK102993C (da) 1965-11-01
GB965646A (en) 1964-08-06

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