GB544041A - Improvements in or relating to two-way ploughs or the like agricultural implements - Google Patents

Improvements in or relating to two-way ploughs or the like agricultural implements

Info

Publication number
GB544041A
GB544041A GB1197440A GB1197440A GB544041A GB 544041 A GB544041 A GB 544041A GB 1197440 A GB1197440 A GB 1197440A GB 1197440 A GB1197440 A GB 1197440A GB 544041 A GB544041 A GB 544041A
Authority
GB
United Kingdom
Prior art keywords
link
cranks
plough
beams
shaft
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
GB1197440A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 BE466437D priority Critical patent/BE466437A/xx
Application filed by Individual filed Critical Individual
Priority to GB1197440A priority patent/GB544041A/en
Publication of GB544041A publication Critical patent/GB544041A/en
Priority to FR916249D priority patent/FR916249A/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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/44—Alternating ploughs with parallel plough units used alternately

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Electroluminescent Light Sources (AREA)
GB1197440A 1940-07-22 1940-07-22 Improvements in or relating to two-way ploughs or the like agricultural implements Expired GB544041A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE466437D BE466437A (enrdf_load_stackoverflow) 1940-07-22
GB1197440A GB544041A (en) 1940-07-22 1940-07-22 Improvements in or relating to two-way ploughs or the like agricultural implements
FR916249D FR916249A (fr) 1940-07-22 1945-09-06 Perfectionnements aux charrues doubles ou instruments agricoles analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1197440A GB544041A (en) 1940-07-22 1940-07-22 Improvements in or relating to two-way ploughs or the like agricultural implements

Publications (1)

Publication Number Publication Date
GB544041A true GB544041A (en) 1942-03-25

Family

ID=9996080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1197440A Expired GB544041A (en) 1940-07-22 1940-07-22 Improvements in or relating to two-way ploughs or the like agricultural implements

Country Status (3)

Country Link
BE (1) BE466437A (enrdf_load_stackoverflow)
FR (1) FR916249A (enrdf_load_stackoverflow)
GB (1) GB544041A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424192A (en) * 1944-01-01 1947-07-15 Rogers Harry Two-way plow
US2445145A (en) * 1946-08-02 1948-07-13 Jabez A Love Implement hitch
US2457163A (en) * 1945-03-13 1948-12-28 Warren S Lansing Plow attachment for tractors
US2529809A (en) * 1947-11-24 1950-11-14 Alice Marian Mellen Automatic power lift trip for two-way plows
US2543786A (en) * 1945-07-16 1951-03-06 Deere & Co Two-way plow attachment for tractors
US2575429A (en) * 1946-01-14 1951-11-20 Alice Marian Mellen Four-bottom two-way plow
US2575428A (en) * 1945-03-12 1951-11-20 Alice Marian Mellen Automatic two-way plow
US2575527A (en) * 1944-08-02 1951-11-20 Deere & Co Two-way plow
US2604027A (en) * 1945-08-24 1952-07-22 Ferguson Harry Inc Tractor-borne implement
US2655852A (en) * 1945-06-23 1953-10-20 Ferguson Harry Inc Tractor-mounted two-way plow
DE922554C (de) * 1950-10-07 1955-01-20 Normag Zorge G M B H Ackerschlepper mit Wechselpfluegen und gekoppelten weiteren Bodenbearbeitungsgeraeten

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424192A (en) * 1944-01-01 1947-07-15 Rogers Harry Two-way plow
US2575527A (en) * 1944-08-02 1951-11-20 Deere & Co Two-way plow
US2575428A (en) * 1945-03-12 1951-11-20 Alice Marian Mellen Automatic two-way plow
US2457163A (en) * 1945-03-13 1948-12-28 Warren S Lansing Plow attachment for tractors
US2655852A (en) * 1945-06-23 1953-10-20 Ferguson Harry Inc Tractor-mounted two-way plow
US2543786A (en) * 1945-07-16 1951-03-06 Deere & Co Two-way plow attachment for tractors
US2604027A (en) * 1945-08-24 1952-07-22 Ferguson Harry Inc Tractor-borne implement
US2575429A (en) * 1946-01-14 1951-11-20 Alice Marian Mellen Four-bottom two-way plow
US2445145A (en) * 1946-08-02 1948-07-13 Jabez A Love Implement hitch
US2529809A (en) * 1947-11-24 1950-11-14 Alice Marian Mellen Automatic power lift trip for two-way plows
DE922554C (de) * 1950-10-07 1955-01-20 Normag Zorge G M B H Ackerschlepper mit Wechselpfluegen und gekoppelten weiteren Bodenbearbeitungsgeraeten

Also Published As

Publication number Publication date
FR916249A (fr) 1946-11-29
BE466437A (enrdf_load_stackoverflow)

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