FR343748A - Mobile dredge head - Google Patents

Mobile dredge head

Info

Publication number
FR343748A
FR343748A FR343748DA FR343748A FR 343748 A FR343748 A FR 343748A FR 343748D A FR343748D A FR 343748DA FR 343748 A FR343748 A FR 343748A
Authority
FR
France
Prior art keywords
dredge head
mobile
mobile dredge
head
dredge
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
French (fr)
Inventor
Otto Fruehling
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 FR343748A publication Critical patent/FR343748A/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
    • E02F3/88—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
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR343748D 1904-05-13 1904-05-13 Mobile dredge head Expired FR343748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR343748T 1904-05-13

Publications (1)

Publication Number Publication Date
FR343748A true FR343748A (en) 1904-10-13

Family

ID=1392669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR343748D Expired FR343748A (en) 1904-05-13 1904-05-13 Mobile dredge head

Country Status (1)

Country Link
FR (1) FR343748A (en)

Similar Documents

Publication Publication Date Title
FR343748A (en) Mobile dredge head
FR342091A (en) Mobile chimney head
FR358261A (en) Excavator
CH31912A (en) Petard
FR346586A (en) Excavator
FR341917A (en) Mobile superheater
CH31397A (en) Block block
FR349329A (en) Trolley head
FR341164A (en) mobile scaffolding
FR348380A (en) Tabulator
FR339458A (en) Microphone
FR341035A (en) Microphone
CH30655A (en) Microphone
FR3343E (en) Gallerand hood
FR345740A (en) Metallic pilings
FR346344A (en) Inkwell
FR347596A (en) Inkwell
FR343895A (en) Alternative dialer
CH30596A (en) Forms block
CH31745A (en) Blutery
FI2136A (en) Valvkonstruktion
CH31060A (en) Self-seller
CH31445A (en) Marbelspicker
CH29715A (en) Ophthalmometer
CH31851A (en) Bombshell