FR2251251A1 - - Google Patents

Info

Publication number
FR2251251A1
FR2251251A1 FR7438724A FR7438724A FR2251251A1 FR 2251251 A1 FR2251251 A1 FR 2251251A1 FR 7438724 A FR7438724 A FR 7438724A FR 7438724 A FR7438724 A FR 7438724A FR 2251251 A1 FR2251251 A1 FR 2251251A1
Authority
FR
France
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.)
Granted
Application number
FR7438724A
Other versions
FR2251251B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FARRANT DAVID GB
Original Assignee
FARRANT DAVID GB
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 FARRANT DAVID GB filed Critical FARRANT DAVID GB
Publication of FR2251251A1 publication Critical patent/FR2251251A1/fr
Application granted granted Critical
Publication of FR2251251B3 publication Critical patent/FR2251251B3/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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/12—Beams; Handles
    • A01B15/125—Articulated beams
    • 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/24—Tractor-drawn ploughs
    • A01B3/26—Tractor-drawn ploughs without alternating possibility

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
FR7438724A 1973-11-20 1974-11-26 Expired FR2251251B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5385873A GB1437109A (en) 1973-11-20 1973-11-20 Plough

Publications (2)

Publication Number Publication Date
FR2251251A1 true FR2251251A1 (fr) 1975-06-13
FR2251251B3 FR2251251B3 (fr) 1977-01-21

Family

ID=10469213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438724A Expired FR2251251B3 (fr) 1973-11-20 1974-11-26

Country Status (4)

Country Link
US (1) US3983944A (fr)
DE (1) DE2455045A1 (fr)
FR (1) FR2251251B3 (fr)
GB (1) GB1437109A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325309A1 (fr) * 1975-09-29 1977-04-22 Dmi Chassis polysoc ajustable a chassis articule
FR2354037A1 (fr) * 1976-06-11 1978-01-06 Weimar Kombinat Veb Dispositif pour le blocage en position d'installations de traction sur des machines agricoles

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1511061A (en) * 1975-12-18 1978-05-17 Farrant D Plough
US4121852A (en) * 1976-09-16 1978-10-24 Quanbeck Sherman H Releasably retained hinged plow
US4171022A (en) * 1977-09-26 1979-10-16 Great Plains Manufacturing Incorporated Foldable construction for agricultural implements
FR2616999B1 (fr) * 1987-06-29 1991-03-29 Gregoire Besson Cie Sarl Ets Perfectionnement aux charrues multi-socs, reversibles, semi-portees
AU620856B2 (en) * 1988-10-07 1992-02-27 Grizzly Engineering Pty. Ltd. Plough
WO1990011677A1 (fr) * 1989-04-06 1990-10-18 Grizzly Engineering Pty. Ltd. Charrue
US5024279A (en) * 1990-02-20 1991-06-18 J.I. Case Corporation Foldable implement carrier
US6014835A (en) * 1998-03-31 2000-01-18 Pivonka; Ralph M. Trailer mounted flame cultivator having resiliently yieldable boom arm assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496895A (en) * 1919-04-11 1924-06-10 Samuel E Kurtz Plow
US2317841A (en) * 1941-06-19 1943-04-27 Louis A Wittrock Rotary tiller
US3066746A (en) * 1961-05-08 1962-12-04 Sweet Ralph Wesley Wilson Multiple gang discer
US3469636A (en) * 1966-04-01 1969-09-30 Roy R Kurz Plow assembly
US3487883A (en) * 1966-10-31 1970-01-06 Massey Ferguson Ind Ltd Multiple unit earthworking implement
US3731748A (en) * 1971-02-23 1973-05-08 Deere & Co Multiple plow hitch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325309A1 (fr) * 1975-09-29 1977-04-22 Dmi Chassis polysoc ajustable a chassis articule
FR2354037A1 (fr) * 1976-06-11 1978-01-06 Weimar Kombinat Veb Dispositif pour le blocage en position d'installations de traction sur des machines agricoles

Also Published As

Publication number Publication date
DE2455045A1 (de) 1975-05-22
FR2251251B3 (fr) 1977-01-21
US3983944A (en) 1976-10-05
GB1437109A (en) 1976-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse