PL69219B1 - - Google Patents

Info

Publication number
PL69219B1
PL69219B1 PL13657869A PL13657869A PL69219B1 PL 69219 B1 PL69219 B1 PL 69219B1 PL 13657869 A PL13657869 A PL 13657869A PL 13657869 A PL13657869 A PL 13657869A PL 69219 B1 PL69219 B1 PL 69219B1
Authority
PL
Poland
Application number
PL13657869A
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 filed Critical
Priority to PL13657869A priority Critical patent/PL69219B1/xx
Priority to DE19702051938 priority patent/DE2051938A1/de
Priority to AT971070A priority patent/AT307331B/de
Priority to GB5111270A priority patent/GB1324797A/en
Priority to FR7039110A priority patent/FR2066741A5/fr
Publication of PL69219B1 publication Critical patent/PL69219B1/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36Component parts
    • E02F3/40Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Earth Drilling (AREA)
PL13657869A 1969-10-29 1969-10-29 PL69219B1 (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL13657869A PL69219B1 (xx) 1969-10-29 1969-10-29
DE19702051938 DE2051938A1 (de) 1969-10-29 1970-10-22 Baggereimer fur den unter Flüssigkeit auszuführenden Aushub von Graben und Lochern
AT971070A AT307331B (de) 1969-10-29 1970-10-28 Greiferbagger
GB5111270A GB1324797A (en) 1969-10-29 1970-10-28 Bucket and a method of using such bucket for excavation of ditches and holes under liquids
FR7039110A FR2066741A5 (xx) 1969-10-29 1970-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL13657869A PL69219B1 (xx) 1969-10-29 1969-10-29

Publications (1)

Publication Number Publication Date
PL69219B1 true PL69219B1 (xx) 1973-02-28

Family

ID=19950944

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13657869A PL69219B1 (xx) 1969-10-29 1969-10-29

Country Status (5)

Country Link
AT (1) AT307331B (xx)
DE (1) DE2051938A1 (xx)
FR (1) FR2066741A5 (xx)
GB (1) GB1324797A (xx)
PL (1) PL69219B1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400209A (nl) * 1994-02-10 1995-09-01 Paans & Zonen Baggerinrichting.
CN112302042A (zh) * 2020-10-23 2021-02-02 中国五冶集团有限公司 一种吸泥抽砂装置

Also Published As

Publication number Publication date
DE2051938A1 (de) 1971-05-06
FR2066741A5 (xx) 1971-08-06
GB1324797A (en) 1973-07-25
AT307331B (de) 1973-05-25

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