FR1138561A - Charrue enfouisseuse pour tuyaux semi-rigides - Google Patents

Charrue enfouisseuse pour tuyaux semi-rigides

Info

Publication number
FR1138561A
FR1138561A FR1138561DA FR1138561A FR 1138561 A FR1138561 A FR 1138561A FR 1138561D A FR1138561D A FR 1138561DA FR 1138561 A FR1138561 A FR 1138561A
Authority
FR
France
Prior art keywords
plow
semi
rigid pipes
pipes
rigid
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.)
NOBEL FRANCAISE SOC
Original Assignee
NOBEL FRANCAISE SOC
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 NOBEL FRANCAISE SOC filed Critical NOBEL FRANCAISE SOC
Application granted granted Critical
Publication of FR1138561A publication Critical patent/FR1138561A/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
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1138561D 1955-12-13 1955-12-13 Charrue enfouisseuse pour tuyaux semi-rigides Expired FR1138561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1138561T 1955-12-13

Publications (1)

Publication Number Publication Date
FR1138561A true FR1138561A (fr) 1957-06-17

Family

ID=9641213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138561D Expired FR1138561A (fr) 1955-12-13 1955-12-13 Charrue enfouisseuse pour tuyaux semi-rigides

Country Status (1)

Country Link
FR (1) FR1138561A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952532A (en) * 1975-04-23 1976-04-27 Spearman Robert R Underwater trenching and cable laying apparatus
US5108229A (en) * 1991-01-30 1992-04-28 Advanced Drainage Systems, Inc. Pipe installer and method for installation of pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952532A (en) * 1975-04-23 1976-04-27 Spearman Robert R Underwater trenching and cable laying apparatus
US5108229A (en) * 1991-01-30 1992-04-28 Advanced Drainage Systems, Inc. Pipe installer and method for installation of pipe

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