GB1230001A - - Google Patents

Info

Publication number
GB1230001A
GB1230001A GB1230001DA GB1230001A GB 1230001 A GB1230001 A GB 1230001A GB 1230001D A GB1230001D A GB 1230001DA GB 1230001 A GB1230001 A GB 1230001A
Authority
GB
United Kingdom
Prior art keywords
valve
feeler
disc
hoeing
plant
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
Other languages
English (en)
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
Publication of GB1230001A publication Critical patent/GB1230001A/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
    • A01B41/00—Thinning machines
    • A01B41/06—Thinning machines with electric, e.g. photo-electric control of thinning operations
    • 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
    • A01B41/00—Thinning machines
    • A01B41/04—Thinning machines with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
GB1230001D 1967-07-31 1968-07-09 Expired GB1230001A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671557705 DE1557705A1 (de) 1967-07-31 1967-07-31 Maschine zum Auslichten und Hacken von Pflanzenreihen mit mindestens einer drehbar angeordneten Werkzeugscheibe

Publications (1)

Publication Number Publication Date
GB1230001A true GB1230001A (enExample) 1971-04-28

Family

ID=5677292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230001D Expired GB1230001A (enExample) 1967-07-31 1968-07-09

Country Status (10)

Country Link
US (1) US3538985A (enExample)
AT (1) AT277632B (enExample)
BE (1) BE717869A (enExample)
DE (1) DE1557705A1 (enExample)
ES (1) ES356860A1 (enExample)
FR (1) FR1589102A (enExample)
GB (1) GB1230001A (enExample)
NL (1) NL6810785A (enExample)
SE (1) SE339585B (enExample)
YU (1) YU31667B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552616A1 (fr) * 1983-10-03 1985-04-05 Lely Nv C Van Der Machine pour travailler le sol, munie d'un moteur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004479C2 (nl) * 1996-11-08 1998-05-11 Rijkslandbouwhogeschool Actuator voor gebruik in een landbouwinrichting voor het uitvoeren van bewerkingen op rijgewassen.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552616A1 (fr) * 1983-10-03 1985-04-05 Lely Nv C Van Der Machine pour travailler le sol, munie d'un moteur
GB2147481A (en) * 1983-10-03 1985-05-15 Lely Nv C Van Der Soil cultivating implements

Also Published As

Publication number Publication date
US3538985A (en) 1970-11-10
YU177068A (en) 1973-02-28
NL6810785A (enExample) 1969-02-04
BE717869A (enExample) 1968-12-16
SE339585B (enExample) 1971-10-11
AT277632B (de) 1969-12-29
ES356860A1 (es) 1970-02-16
YU31667B (en) 1973-10-31
FR1589102A (enExample) 1970-03-23
DE1557705A1 (de) 1970-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees