FR461978A - Perfectionnement aux excavateurs mécaniques - Google Patents

Perfectionnement aux excavateurs mécaniques

Info

Publication number
FR461978A
FR461978A FR461978DA FR461978A FR 461978 A FR461978 A FR 461978A FR 461978D A FR461978D A FR 461978DA FR 461978 A FR461978 A FR 461978A
Authority
FR
France
Prior art keywords
advanced training
mechanical excavators
excavators
mechanical
training
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
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.)
A PINGUELY ETS
Original Assignee
A PINGUELY ETS
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 A PINGUELY ETS filed Critical A PINGUELY ETS
Application granted granted Critical
Publication of FR461978A publication Critical patent/FR461978A/fr
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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/087—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with digging unit working in a plane inclined to the direction of travel
    • 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
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR461978D 1912-11-11 1912-11-11 Perfectionnement aux excavateurs mécaniques Expired FR461978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR461978T 1912-11-11

Publications (1)

Publication Number Publication Date
FR461978A true FR461978A (fr) 1914-01-16

Family

ID=1501208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461978D Expired FR461978A (fr) 1912-11-11 1912-11-11 Perfectionnement aux excavateurs mécaniques

Country Status (1)

Country Link
FR (1) FR461978A (fr)

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