CA974111A - Earth working machine - Google Patents

Earth working machine

Info

Publication number
CA974111A
CA974111A CA202,571A CA202571A CA974111A CA 974111 A CA974111 A CA 974111A CA 202571 A CA202571 A CA 202571A CA 974111 A CA974111 A CA 974111A
Authority
CA
Canada
Prior art keywords
working machine
earth working
earth
machine
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
CA202,571A
Inventor
Harry H. Takata
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 Paving Products Inc
Original Assignee
Raygo Inc
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 claimed from CA126,555A external-priority patent/CA953964A/en
Application filed by Raygo Inc filed Critical Raygo Inc
Priority to CA202,571A priority Critical patent/CA974111A/en
Application granted granted Critical
Publication of CA974111A publication Critical patent/CA974111A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
    • E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
CA202,571A 1971-02-01 1974-06-17 Earth working machine Expired CA974111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA202,571A CA974111A (en) 1971-02-01 1974-06-17 Earth working machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11128371A 1971-02-01 1971-02-01
CA126,555A CA953964A (en) 1971-02-01 1971-11-01 Earth working machine
CA202,571A CA974111A (en) 1971-02-01 1974-06-17 Earth working machine

Publications (1)

Publication Number Publication Date
CA974111A true CA974111A (en) 1975-09-09

Family

ID=27161544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,571A Expired CA974111A (en) 1971-02-01 1974-06-17 Earth working machine

Country Status (1)

Country Link
CA (1) CA974111A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014063917A1 (en) * 2012-10-23 2014-05-01 Stehr Baumaschinen Gmbh Soil-working machine which is mobile and/or can be mounted on a carrier vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014063917A1 (en) * 2012-10-23 2014-05-01 Stehr Baumaschinen Gmbh Soil-working machine which is mobile and/or can be mounted on a carrier vehicle

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