FR439427A - Dredging device - Google Patents

Dredging device

Info

Publication number
FR439427A
FR439427A FR439427A FR439427DA FR439427A FR 439427 A FR439427 A FR 439427A FR 439427 A FR439427 A FR 439427A FR 439427D A FR439427D A FR 439427DA FR 439427 A FR439427 A FR 439427A
Authority
FR
France
Prior art keywords
dredging device
dredging
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
FR439427A
Other languages
French (fr)
Inventor
Peter Mayer
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 FR439427A publication Critical patent/FR439427A/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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/52—Cableway excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR439427A 1911-01-28 1912-01-27 Dredging device Expired FR439427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US439427XA 1911-01-28 1911-01-28

Publications (1)

Publication Number Publication Date
FR439427A true FR439427A (en) 1912-06-13

Family

ID=43645857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR439427A Expired FR439427A (en) 1911-01-28 1912-01-27 Dredging device

Country Status (1)

Country Link
FR (1) FR439427A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742890C (en) * 1940-03-09 1943-12-14 Kurt Von Hagen Device for digging gravel or the like with a scrap vessel
FR2418841A2 (en) * 1978-03-01 1979-09-28 Petroles Cie Francaise Sea-bed excavator for grab-bucket - has carrier and guide cables brought to same side of surface support in same vertical plane (DK 16.10.78)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742890C (en) * 1940-03-09 1943-12-14 Kurt Von Hagen Device for digging gravel or the like with a scrap vessel
FR2418841A2 (en) * 1978-03-01 1979-09-28 Petroles Cie Francaise Sea-bed excavator for grab-bucket - has carrier and guide cables brought to same side of surface support in same vertical plane (DK 16.10.78)

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