BE510567A - - Google Patents
Info
- Publication number
- BE510567A BE510567A BE510567DA BE510567A BE 510567 A BE510567 A BE 510567A BE 510567D A BE510567D A BE 510567DA BE 510567 A BE510567 A BE 510567A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/101—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables forming during digging, e.g. underground canalisations or conduits, by bending or twisting a strip of pliable material; by extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1059043X | 1951-04-09 | ||
| GB8193/51A GB713256A (en) | 1951-04-09 | 1951-04-09 | Improvements relating to apparatus and methods for constructing underground concretepipes or land drains in situ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE510567A true BE510567A (ko) |
Family
ID=26242019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510567D BE510567A (ko) | 1951-04-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE510567A (ko) |
| FR (1) | FR1059043A (ko) |
| GB (1) | GB713256A (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1109617B (de) * | 1954-05-03 | 1961-06-22 | Nat Res Dev | Vorrichtung zur Herstellung von Rohren aus Beton, z. B. Drainagerohren, im Erdboden |
| GB861910A (en) * | 1956-09-25 | 1961-03-01 | Richard Lees Ltd | Improvements relating to the casting of reinforced concrete beams |
| US2989012A (en) * | 1956-11-28 | 1961-06-20 | Cheney Alwyn Halley | Machine for forming pipes in the ground |
| US2937429A (en) * | 1957-10-09 | 1960-05-24 | Penn P Livingston | Machine for pouring concrete pipe in situ |
| US3089213A (en) * | 1959-01-12 | 1963-05-14 | Plasti Con Pipe Co | Apparatus for producing cementitious conduits |
| US3143781A (en) * | 1961-02-13 | 1964-08-11 | Kalns Arvids | Concrete slab forming machine |
| US3200177A (en) * | 1963-04-04 | 1965-08-10 | Clarence Riegel | Method of forming concrete articles and slip forming machine therefor |
-
0
- BE BE510567D patent/BE510567A/xx unknown
-
1951
- 1951-04-09 GB GB8193/51A patent/GB713256A/en not_active Expired
-
1952
- 1952-04-09 FR FR1059043D patent/FR1059043A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1059043A (fr) | 1954-03-22 |
| GB713256A (en) | 1954-08-11 |