FR346586A - Extracteur de déblais - Google Patents

Extracteur de déblais

Info

Publication number
FR346586A
FR346586A FR346586DA FR346586A FR 346586 A FR346586 A FR 346586A FR 346586D A FR346586D A FR 346586DA FR 346586 A FR346586 A FR 346586A
Authority
FR
France
Prior art keywords
excavator
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)
Inventor
Bruno Koch
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 FR346586A publication Critical patent/FR346586A/fr
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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR346586D 1904-09-26 1904-09-26 Extracteur de déblais Expired FR346586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346586T 1904-09-26

Publications (1)

Publication Number Publication Date
FR346586A true FR346586A (fr) 1905-01-30

Family

ID=1395289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR346586D Expired FR346586A (fr) 1904-09-26 1904-09-26 Extracteur de déblais

Country Status (1)

Country Link
FR (1) FR346586A (fr)

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