BR7903071A - IMPROVEMENTS IN EXCAVATOR AGRICOLES - Google Patents

IMPROVEMENTS IN EXCAVATOR AGRICOLES

Info

Publication number
BR7903071A
BR7903071A BR7903071A BR7903071A BR7903071A BR 7903071 A BR7903071 A BR 7903071A BR 7903071 A BR7903071 A BR 7903071A BR 7903071 A BR7903071 A BR 7903071A BR 7903071 A BR7903071 A BR 7903071A
Authority
BR
Brazil
Prior art keywords
agricoles
excavator
excavator agricoles
Prior art date
Application number
BR7903071A
Other languages
Portuguese (pt)
Inventor
J Larroya
Original Assignee
J Larroya
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 J Larroya filed Critical J Larroya
Publication of BR7903071A publication Critical patent/BR7903071A/en

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
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
BR7903071A 1978-05-18 1979-05-17 IMPROVEMENTS IN EXCAVATOR AGRICOLES BR7903071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES47001678 1978-05-18

Publications (1)

Publication Number Publication Date
BR7903071A true BR7903071A (en) 1979-12-04

Family

ID=8476108

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903071A BR7903071A (en) 1978-05-18 1979-05-17 IMPROVEMENTS IN EXCAVATOR AGRICOLES

Country Status (3)

Country Link
AR (1) AR219977A1 (en)
BR (1) BR7903071A (en)
FR (1) FR2425791A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES473718A1 (en) * 1978-09-27 1979-04-01 Zazurca Larroya Jose Articulated agricultural implement hitch - has set of bars forming pivoted parallelogram linkage compensating level differences between tractor and implement (BR 17.6.80)
FR2563684B1 (en) * 1984-05-04 1987-01-09 Sempe Robert AGRICULTURAL MACHINE FOR WORKING THE SOIL
FR2687177B1 (en) * 1992-02-07 1998-11-20 Bec Freres Sa EARTH MOVING PLOW WITH SEVERAL SOCS.
CN104221507A (en) * 2014-08-21 2014-12-24 旅顺鸡冠山农场 Deep-scarification cultivation mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785825A (en) * 1954-06-21 1957-11-06 Edward William Colman Improvements in or relating to agricultural implements
US2797629A (en) * 1955-01-10 1957-07-02 Leon O Kelley Pivoted shank subsoil contour plow
US3141508A (en) * 1962-04-30 1964-07-21 Deere & Co Standard and beam connecting means for an earth working implement
US3326302A (en) * 1965-04-06 1967-06-20 Allis Chalmers Mfg Co Ripper tooth
US3527308A (en) * 1967-06-09 1970-09-08 Gen Motors Corp Ripper attachment for tractor
US3450212A (en) * 1967-10-18 1969-06-17 Sylvester Alfred G Multiple tooth subsoil plow
US3552497A (en) * 1968-05-09 1971-01-05 Caterpillar Tractor Co Unitized side-by-side tractor and ripper combination
FR2408984A1 (en) * 1977-11-17 1979-06-15 Longas Berges Jose Subsoil plough mounting frame - has adjustable L=shaped arm assembly attached to top link to increase traction when linkage is raised (PT 15.11.78)

Also Published As

Publication number Publication date
AR219977A1 (en) 1980-09-30
FR2425791B1 (en) 1984-01-06
FR2425791A1 (en) 1979-12-14

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