FR838640A - Perfectionnements aux machines agricoles ou horticoles - Google Patents

Perfectionnements aux machines agricoles ou horticoles

Info

Publication number
FR838640A
FR838640A FR838640DA FR838640A FR 838640 A FR838640 A FR 838640A FR 838640D A FR838640D A FR 838640DA FR 838640 A FR838640 A FR 838640A
Authority
FR
France
Prior art keywords
agricultural
horticultural machinery
horticultural
machinery
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)
Inventor
Andre Marie Auguste Ferte
Andre Balp
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
Application granted granted Critical
Publication of FR838640A publication Critical patent/FR838640A/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
    • A01B41/00—Thinning machines
    • 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
    • A01B39/00—Machines specially adapted for working soil on which crops are growing
    • A01B39/12—Machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/18—Machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR838640D 1937-11-19 1937-11-19 Perfectionnements aux machines agricoles ou horticoles Expired FR838640A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838640T 1937-11-19

Publications (1)

Publication Number Publication Date
FR838640A true FR838640A (fr) 1939-03-10

Family

ID=9299139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838640D Expired FR838640A (fr) 1937-11-19 1937-11-19 Perfectionnements aux machines agricoles ou horticoles

Country Status (1)

Country Link
FR (1) FR838640A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137594B (de) * 1959-05-27 1962-10-04 S E B M A S A Einrichtung zum elektronischen Steuern der automatisch bewegbaren Werkzeuge einer Vereinzelungsmaschine fuer in Reihe stehende Pflanzenkulturen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137594B (de) * 1959-05-27 1962-10-04 S E B M A S A Einrichtung zum elektronischen Steuern der automatisch bewegbaren Werkzeuge einer Vereinzelungsmaschine fuer in Reihe stehende Pflanzenkulturen

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