CH248729A - Machine à creuser des tranchées. - Google Patents

Machine à creuser des tranchées.

Info

Publication number
CH248729A
CH248729A CH248729DA CH248729A CH 248729 A CH248729 A CH 248729A CH 248729D A CH248729D A CH 248729DA CH 248729 A CH248729 A CH 248729A
Authority
CH
Switzerland
Prior art keywords
machine
digging trenches
trenches
digging
Prior art date
Application number
Other languages
English (en)
Inventor
Howard Arthur Clifford
Limited Rotary Hoes
Original Assignee
Howard Arthur Clifford
Rotary Hoes Ltd
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 Howard Arthur Clifford, Rotary Hoes Ltd filed Critical Howard Arthur Clifford
Publication of CH248729A publication Critical patent/CH248729A/fr

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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
CH248729D 1945-07-11 1945-07-11 Machine à creuser des tranchées. CH248729A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248729T 1945-07-11

Publications (1)

Publication Number Publication Date
CH248729A true CH248729A (fr) 1947-05-31

Family

ID=4467096

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248729D CH248729A (fr) 1945-07-11 1945-07-11 Machine à creuser des tranchées.

Country Status (1)

Country Link
CH (1) CH248729A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975194C (de) * 1954-06-26 1961-09-21 Buckau Wolf Maschf R Schaufelrad fuer Bagger oder Absetzer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975194C (de) * 1954-06-26 1961-09-21 Buckau Wolf Maschf R Schaufelrad fuer Bagger oder Absetzer

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