FR1351623A - Machine for the execution of underground drains, in particular tubular drains - Google Patents

Machine for the execution of underground drains, in particular tubular drains

Info

Publication number
FR1351623A
FR1351623A FR921741A FR921741A FR1351623A FR 1351623 A FR1351623 A FR 1351623A FR 921741 A FR921741 A FR 921741A FR 921741 A FR921741 A FR 921741A FR 1351623 A FR1351623 A FR 1351623A
Authority
FR
France
Prior art keywords
drains
execution
machine
underground
particular tubular
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
FR921741A
Other languages
French (fr)
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.)
MAHDRESCHERWERK WEIMAR VEB
Original Assignee
MAHDRESCHERWERK WEIMAR VEB
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
Priority to NL287030D priority Critical patent/NL287030A/xx
Application filed by MAHDRESCHERWERK WEIMAR VEB filed Critical MAHDRESCHERWERK WEIMAR VEB
Priority to FR921741A priority patent/FR1351623A/en
Priority claimed from GB448763A external-priority patent/GB1015160A/en
Application granted granted Critical
Publication of FR1351623A publication Critical patent/FR1351623A/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
    • E02F5/02—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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
    • 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
    • E02F5/027—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with coulters, ploughs, scraper plates, or the like
FR921741A 1963-01-17 1963-01-17 Machine for the execution of underground drains, in particular tubular drains Expired FR1351623A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL287030D NL287030A (en) 1963-01-17
FR921741A FR1351623A (en) 1963-01-17 1963-01-17 Machine for the execution of underground drains, in particular tubular drains

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR921741A FR1351623A (en) 1963-01-17 1963-01-17 Machine for the execution of underground drains, in particular tubular drains
GB448763A GB1015160A (en) 1963-02-04 1963-02-04 Machine for mole drainage and mole pipe drainage

Publications (1)

Publication Number Publication Date
FR1351623A true FR1351623A (en) 1964-02-07

Family

ID=26199409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921741A Expired FR1351623A (en) 1963-01-17 1963-01-17 Machine for the execution of underground drains, in particular tubular drains

Country Status (2)

Country Link
FR (1) FR1351623A (en)
NL (1) NL287030A (en)

Also Published As

Publication number Publication date
NL287030A (en)

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