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
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
- E02F3/28—Dredgers; 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
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; 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)
- Earth Drilling (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
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)
| 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 |
-
1969
- 1969-10-29 PL PL13657869A patent/PL69219B1/xx unknown
-
1970
- 1970-10-22 DE DE19702051938 patent/DE2051938A1/de active Pending
- 1970-10-28 AT AT971070A patent/AT307331B/de not_active IP Right Cessation
- 1970-10-28 GB GB5111270A patent/GB1324797A/en not_active Expired
- 1970-10-29 FR FR7039110A patent/FR2066741A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1324797A (en) | 1973-07-25 |
| DE2051938A1 (de) | 1971-05-06 |
| AT307331B (de) | 1973-05-25 |
| FR2066741A5 (xx) | 1971-08-06 |