NL25757C - - Google Patents
Info
- Publication number
- NL25757C NL25757C NL25757DA NL25757C NL 25757 C NL25757 C NL 25757C NL 25757D A NL25757D A NL 25757DA NL 25757 C NL25757 C NL 25757C
- Authority
- NL
- Netherlands
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
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE671290X | 1928-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL25757C true NL25757C (en:Method) |
Family
ID=6590504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL25757D NL25757C (en:Method) | 1928-03-19 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR671290A (en:Method) |
| NL (1) | NL25757C (en:Method) |
-
0
- NL NL25757D patent/NL25757C/xx active
-
1929
- 1929-03-11 FR FR671290D patent/FR671290A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR671290A (fr) | 1929-12-11 |