FR493930A - Improvements to crawler tractors or claw wheel tractors and other similar vehicles - Google Patents

Improvements to crawler tractors or claw wheel tractors and other similar vehicles

Info

Publication number
FR493930A
FR493930A FR493930A FR493930DA FR493930A FR 493930 A FR493930 A FR 493930A FR 493930 A FR493930 A FR 493930A FR 493930D A FR493930D A FR 493930DA FR 493930 A FR493930 A FR 493930A
Authority
FR
France
Prior art keywords
tractors
crawler
similar vehicles
claw wheel
claw
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
FR493930A
Other languages
French (fr)
Inventor
Leonard Meyrick Meyrick-Jones
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR493930A publication Critical patent/FR493930A/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
    • B62D55/00—Endless track vehicles
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR493930A 1917-12-15 1918-12-13 Improvements to crawler tractors or claw wheel tractors and other similar vehicles Expired FR493930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1868417A GB121359A (en) 1917-12-15 1917-12-15 Improvements relating to Tractors or other Vehicles of the Endless Track or Creeper Type.

Publications (1)

Publication Number Publication Date
FR493930A true FR493930A (en) 1919-08-26

Family

ID=32348076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493930A Expired FR493930A (en) 1917-12-15 1918-12-13 Improvements to crawler tractors or claw wheel tractors and other similar vehicles

Country Status (2)

Country Link
FR (1) FR493930A (en)
GB (1) GB121359A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE848303C (en) * 1949-11-29 1953-07-02 Friedrich-Wilhelm Dr Jeroch Small tractor
GB760923A (en) * 1953-07-13 1956-11-07 Fuller Lucas & Company Ltd Improvements in or relating to agricultural and like tractors
CN102490802A (en) * 2011-11-18 2012-06-13 河南科技大学 Wheel-tracked combined type walking platform
CN106741248A (en) * 2016-12-29 2017-05-31 黑龙江兴安新能源股份有限公司 A kind of anti-sunken self-help apparatus of chain railcar

Also Published As

Publication number Publication date
GB121359A (en) 1918-12-16

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