BE394143A - - Google Patents
Info
- Publication number
- BE394143A BE394143A BE394143DA BE394143A BE 394143 A BE394143 A BE 394143A BE 394143D A BE394143D A BE 394143DA BE 394143 A BE394143 A BE 394143A
- Authority
- BE
- Belgium
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
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE403825X | 1932-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394143A true BE394143A (de) |
Family
ID=6419307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394143D BE394143A (de) | 1932-02-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2000150A (de) |
| BE (1) | BE394143A (de) |
| FR (1) | FR750186A (de) |
| GB (1) | GB403825A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE758279C (de) * | 1934-08-22 | 1952-11-10 | Luebecker Maschb Ges | Schaufelradtiefbagger mit einem das Schaufelrad tragenden, an einem in waagerechter Ebene schwenkbaren Oberbau heb- und senkbar befestigten Ausleger |
| US2498000A (en) * | 1948-05-07 | 1950-02-21 | Leland O Mclean | Hoe excavator |
| US3034671A (en) * | 1959-10-28 | 1962-05-15 | Robert D Schwellenbach | Self-leveling back hoe |
| US3094229A (en) * | 1960-09-16 | 1963-06-18 | Koehring Co | Hydraulic back hoe |
-
0
- BE BE394143D patent/BE394143A/xx unknown
-
1933
- 1933-01-27 US US653791A patent/US2000150A/en not_active Expired - Lifetime
- 1933-02-04 FR FR750186D patent/FR750186A/fr not_active Expired
- 1933-02-06 GB GB3575/33A patent/GB403825A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2000150A (en) | 1935-05-07 |
| FR750186A (fr) | 1933-08-05 |
| GB403825A (en) | 1934-01-04 |