FR1447649A - Perfectionnement aux tracteurs travaillant en tandem - Google Patents

Perfectionnement aux tracteurs travaillant en tandem

Info

Publication number
FR1447649A
FR1447649A FR32199A FR32199A FR1447649A FR 1447649 A FR1447649 A FR 1447649A FR 32199 A FR32199 A FR 32199A FR 32199 A FR32199 A FR 32199A FR 1447649 A FR1447649 A FR 1447649A
Authority
FR
France
Prior art keywords
tandem
further training
tractors
working
tractors working
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
FR32199A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to FR32199A priority Critical patent/FR1447649A/fr
Application granted granted Critical
Publication of FR1447649A publication Critical patent/FR1447649A/fr
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
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B62D49/0642—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices by coupling of tractors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR32199A 1965-09-22 1965-09-22 Perfectionnement aux tracteurs travaillant en tandem Expired FR1447649A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32199A FR1447649A (fr) 1965-09-22 1965-09-22 Perfectionnement aux tracteurs travaillant en tandem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32199A FR1447649A (fr) 1965-09-22 1965-09-22 Perfectionnement aux tracteurs travaillant en tandem

Publications (1)

Publication Number Publication Date
FR1447649A true FR1447649A (fr) 1966-07-29

Family

ID=8588808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32199A Expired FR1447649A (fr) 1965-09-22 1965-09-22 Perfectionnement aux tracteurs travaillant en tandem

Country Status (1)

Country Link
FR (1) FR1447649A (fr)

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