BE542731A - - Google Patents
Info
- Publication number
- BE542731A BE542731A BE542731DA BE542731A BE 542731 A BE542731 A BE 542731A BE 542731D A BE542731D A BE 542731DA BE 542731 A BE542731 A BE 542731A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
- B24B21/165—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape for vanes or blades of turbines, propellers, impellers, compressors and the like
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE331153X | 1953-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542731A true BE542731A (https=) |
Family
ID=6195051
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542731D BE542731A (https=) | 1953-05-12 | ||
| BE528805D BE528805A (https=) | 1953-05-12 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528805D BE528805A (https=) | 1953-05-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE528805A (https=) |
| CH (2) | CH331153A (https=) |
| FR (2) | FR1102675A (https=) |
| LU (2) | LU32797A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8911984D0 (en) * | 1989-05-25 | 1989-07-12 | Mabey & Johnson Ltd | Prefabricated lattice panels for a bridge |
-
0
- BE BE542731D patent/BE542731A/xx unknown
- BE BE528805D patent/BE528805A/fr unknown
- LU LU33938D patent/LU33938A1/xx unknown
- LU LU32797D patent/LU32797A1/xx unknown
-
1954
- 1954-04-13 CH CH331153D patent/CH331153A/de unknown
- 1954-05-04 FR FR1102675D patent/FR1102675A/fr not_active Expired
-
1955
- 1955-11-05 CH CH358820D patent/CH358820A/de unknown
- 1955-11-07 FR FR68988D patent/FR68988E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH331153A (de) | 1958-07-15 |
| FR68988E (fr) | 1958-08-28 |
| LU33938A1 (https=) | |
| CH358820A (de) | 1961-12-15 |
| LU32797A1 (https=) | |
| BE528805A (https=) | |
| FR1102675A (fr) | 1955-10-25 |