FR521212A - Machine à draguer - Google Patents

Machine à draguer

Info

Publication number
FR521212A
FR521212A FR521212A FR521212DA FR521212A FR 521212 A FR521212 A FR 521212A FR 521212 A FR521212 A FR 521212A FR 521212D A FR521212D A FR 521212DA FR 521212 A FR521212 A FR 521212A
Authority
FR
France
Prior art keywords
dredging machine
dredging
machine
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
FR521212A
Other languages
English (en)
Inventor
Gustav Siegrist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR521212A publication Critical patent/FR521212A/fr
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
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted 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)
FR521212A 1916-12-16 1920-07-27 Machine à draguer Expired FR521212A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE521212X 1916-12-16

Publications (1)

Publication Number Publication Date
FR521212A true FR521212A (fr) 1921-07-08

Family

ID=6551277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521212A Expired FR521212A (fr) 1916-12-16 1920-07-27 Machine à draguer

Country Status (1)

Country Link
FR (1) FR521212A (fr)

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