FR53921E - Plow - Google Patents

Plow

Info

Publication number
FR53921E
FR53921E FR53921DA FR53921E FR 53921 E FR53921 E FR 53921E FR 53921D A FR53921D A FR 53921DA FR 53921 E FR53921 E FR 53921E
Authority
FR
France
Prior art keywords
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
Other languages
French (fr)
Inventor
Gedeon Demeulenaere
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 FR53921E publication Critical patent/FR53921E/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
    • A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
    • 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
    • A01B11/00—Ploughs with oscillating, digging or piercing tools driven or not

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR53921D 1935-03-06 1945-02-26 Plow Expired FR53921E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692310X 1935-03-06

Publications (1)

Publication Number Publication Date
FR53921E true FR53921E (en) 1947-01-13

Family

ID=9037131

Family Applications (2)

Application Number Title Priority Date Filing Date
FR799148D Expired FR799148A (en) 1935-03-06 1935-03-06 Plow
FR53921D Expired FR53921E (en) 1935-03-06 1945-02-26 Plow

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR799148D Expired FR799148A (en) 1935-03-06 1935-03-06 Plow

Country Status (3)

Country Link
US (1) US2087639A (en)
DE (1) DE692310C (en)
FR (2) FR799148A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740764C (en) * 1938-06-26 1943-10-28 Friedrich Hagans Dipl Ing Process for reducing soil strength during tillage
US2616346A (en) * 1945-10-15 1952-11-04 Deere & Co Tractor mounted two-way plow
US2949871A (en) * 1957-04-03 1960-08-23 Finn Equipment Company Apparatus for vertical mulching of soil and other purposes

Also Published As

Publication number Publication date
FR799148A (en) 1936-06-06
DE692310C (en) 1940-06-17
US2087639A (en) 1937-07-20

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