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FR1095599A - Tractor machine with variable working track avoiding obstacles - Google Patents

Tractor machine with variable working track avoiding obstacles

Info

Publication number
FR1095599A
FR1095599A FR1095599DA FR1095599A FR 1095599 A FR1095599 A FR 1095599A FR 1095599D A FR1095599D A FR 1095599DA FR 1095599 A FR1095599 A FR 1095599A
Authority
FR
France
Prior art keywords
avoiding obstacles
variable working
working track
tractor machine
track avoiding
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
Henri Meiffre
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 FR1095599A publication Critical patent/FR1095599A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0678—Tractors of variable track width or wheel base

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1095599D 1953-12-21 1953-12-21 Tractor machine with variable working track avoiding obstacles Expired FR1095599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1095599T 1953-12-21

Publications (1)

Publication Number Publication Date
FR1095599A true FR1095599A (en) 1955-06-03

Family

ID=9617711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095599D Expired FR1095599A (en) 1953-12-21 1953-12-21 Tractor machine with variable working track avoiding obstacles

Country Status (1)

Country Link
FR (1) FR1095599A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090894B (en) * 1959-07-14 1960-10-13 Eicher Traktor Landmasch Device for changing the track width of tractors
EP0071573A2 (en) * 1981-07-23 1983-02-09 Elwyn P. Hilmer High-clearance agricultural tractor with four-wheel steering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090894B (en) * 1959-07-14 1960-10-13 Eicher Traktor Landmasch Device for changing the track width of tractors
EP0071573A2 (en) * 1981-07-23 1983-02-09 Elwyn P. Hilmer High-clearance agricultural tractor with four-wheel steering
EP0071573A3 (en) * 1981-07-23 1984-02-22 Elwyn P. Hilmer High-clearance agricultural tractor with four-wheel steering

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