FR552766A - Dredges for cleaning channels with small sections - Google Patents

Dredges for cleaning channels with small sections

Info

Publication number
FR552766A
FR552766A FR552766DA FR552766A FR 552766 A FR552766 A FR 552766A FR 552766D A FR552766D A FR 552766DA FR 552766 A FR552766 A FR 552766A
Authority
FR
France
Prior art keywords
dredges
small sections
cleaning channels
channels
cleaning
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
French (fr)
Inventor
Lucien-Leonce Pichery
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 filed Critical
Application granted granted Critical
Publication of FR552766A publication Critical patent/FR552766A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
    • 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
    • E02F3/081—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain mounted on floating substructures
FR552766D 1922-06-12 1922-06-12 Dredges for cleaning channels with small sections Expired FR552766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR552766T 1922-06-12

Publications (1)

Publication Number Publication Date
FR552766A true FR552766A (en) 1923-05-07

Family

ID=8937778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR552766D Expired FR552766A (en) 1922-06-12 1922-06-12 Dredges for cleaning channels with small sections

Country Status (1)

Country Link
FR (1) FR552766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966110C (en) * 1950-12-16 1957-07-11 Wilhelm Ludowici Dr Ing Excavator with a bucket chain or a bucket belt guided around at least three pulleys mounted on a swiveling support frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966110C (en) * 1950-12-16 1957-07-11 Wilhelm Ludowici Dr Ing Excavator with a bucket chain or a bucket belt guided around at least three pulleys mounted on a swiveling support frame

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