FR1352912A - Perfectionnements aux machines aratoires - Google Patents

Perfectionnements aux machines aratoires

Info

Publication number
FR1352912A
FR1352912A FR920473A FR920473A FR1352912A FR 1352912 A FR1352912 A FR 1352912A FR 920473 A FR920473 A FR 920473A FR 920473 A FR920473 A FR 920473A FR 1352912 A FR1352912 A FR 1352912A
Authority
FR
France
Prior art keywords
tillage machinery
tillage
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
FR920473A
Other languages
English (en)
Inventor
Andre-Marie-Auguste Ferte
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
Priority to DENDAT1252453D priority Critical patent/DE1252453B/de
Application filed filed Critical
Priority to FR920473A priority patent/FR1352912A/fr
Priority to US333823A priority patent/US3233681A/en
Priority to CH1600463A priority patent/CH432099A/fr
Priority to AT564A priority patent/AT272726B/de
Priority to NL6400027A priority patent/NL6400027A/xx
Priority to DK2364A priority patent/DK112560B/da
Priority to SE4064A priority patent/SE309691B/xx
Priority to GB48264A priority patent/GB1006502A/en
Application granted granted Critical
Publication of FR1352912A publication Critical patent/FR1352912A/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
    • 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)
  • Agricultural Machines (AREA)
FR920473A 1963-01-04 1963-01-04 Perfectionnements aux machines aratoires Expired FR1352912A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DENDAT1252453D DE1252453B (fr) 1963-01-04
FR920473A FR1352912A (fr) 1963-01-04 1963-01-04 Perfectionnements aux machines aratoires
US333823A US3233681A (en) 1963-01-04 1963-12-27 Implement control device for plant thinning machines
CH1600463A CH432099A (fr) 1963-01-04 1963-12-28 Machine aratoire
AT564A AT272726B (de) 1963-01-04 1964-01-02 Vereinzelungsgerät, insbesondere zum Verziehen von Rüben od.dgl.
NL6400027A NL6400027A (fr) 1963-01-04 1964-01-03
DK2364A DK112560B (da) 1963-01-04 1964-01-03 Maskine til udtynding af planterækker.
SE4064A SE309691B (fr) 1963-01-04 1964-01-03
GB48264A GB1006502A (en) 1963-01-04 1964-01-06 Improvements in or relating to agricultural machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920473A FR1352912A (fr) 1963-01-04 1963-01-04 Perfectionnements aux machines aratoires

Publications (1)

Publication Number Publication Date
FR1352912A true FR1352912A (fr) 1964-02-21

Family

ID=8794075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920473A Expired FR1352912A (fr) 1963-01-04 1963-01-04 Perfectionnements aux machines aratoires

Country Status (2)

Country Link
US (1) US3233681A (fr)
FR (1) FR1352912A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243447B (de) * 1964-12-14 1967-06-29 Landmaschb Torgau Veb Hack- und Vereinzelungsaggregat

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439746A (en) * 1966-01-17 1969-04-22 Tensor Corp Method and apparatus for selecting plants of a crop for harvest
US3468380A (en) * 1966-06-08 1969-09-23 Daryl Herman Gompert Probe-type weeder and thinner apparatus for row crops
US3358775A (en) * 1966-11-22 1967-12-19 Univ California Plant thinning machine and method of thinning plants
US3525403A (en) * 1966-12-12 1970-08-25 Deere & Co Crop thinning machine
US3599725A (en) * 1969-06-19 1971-08-17 Arnold Gego Row-type agricultural apparatus for thinning, hoeing or spraying of plants

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177803A (en) * 1937-03-18 1939-10-31 Ferte Andre Marie Auguste Agricultural machine
US2507001A (en) * 1940-02-16 1950-05-09 Andre M A Ferte Electrically controlled plant thinning machine
US2535720A (en) * 1945-07-26 1950-12-26 Andre Marie Auguste Ferte Automatically controlled plant thinning and cultivating machine
US2700923A (en) * 1949-07-09 1955-02-01 M P H Ind Electrically operated chopping machine
US2864292A (en) * 1956-01-18 1958-12-16 Hewlett Packard Co Tractor mounted plant thinning machine
US2894178A (en) * 1956-01-18 1959-07-07 Hewlett Packard Co Photoelectric system
US3027950A (en) * 1959-05-27 1962-04-03 S E B M A S A Soc D Expl Des B Agricultural machine with automatic control
US3097702A (en) * 1960-06-03 1963-07-16 Cracknell John Apparatus for thinning growing seedlings, and hoeing between plants, growing in rows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243447B (de) * 1964-12-14 1967-06-29 Landmaschb Torgau Veb Hack- und Vereinzelungsaggregat

Also Published As

Publication number Publication date
US3233681A (en) 1966-02-08

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