FR1485787A - Improvements to excavators - Google Patents

Improvements to excavators

Info

Publication number
FR1485787A
FR1485787A FR63806A FR63806A FR1485787A FR 1485787 A FR1485787 A FR 1485787A FR 63806 A FR63806 A FR 63806A FR 63806 A FR63806 A FR 63806A FR 1485787 A FR1485787 A FR 1485787A
Authority
FR
France
Prior art keywords
excavators
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
FR63806A
Other languages
French (fr)
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.)
ERLING VAMSTAD
Original Assignee
ERLING VAMSTAD
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 ERLING VAMSTAD filed Critical ERLING VAMSTAD
Priority to FR63806A priority Critical patent/FR1485787A/en
Application granted granted Critical
Publication of FR1485787A publication Critical patent/FR1485787A/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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR63806A 1965-06-03 1966-06-02 Improvements to excavators Expired FR1485787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR63806A FR1485787A (en) 1965-06-03 1966-06-02 Improvements to excavators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO15834365 1965-06-03
FR63806A FR1485787A (en) 1965-06-03 1966-06-02 Improvements to excavators

Publications (1)

Publication Number Publication Date
FR1485787A true FR1485787A (en) 1967-06-23

Family

ID=26171053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63806A Expired FR1485787A (en) 1965-06-03 1966-06-02 Improvements to excavators

Country Status (1)

Country Link
FR (1) FR1485787A (en)

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