BE510562A - - Google Patents
Info
- Publication number
- BE510562A BE510562A BE510562DA BE510562A BE 510562 A BE510562 A BE 510562A BE 510562D A BE510562D A BE 510562DA BE 510562 A BE510562 A BE 510562A
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing
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- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing
- B24B13/043—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing using cup-type grinding wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE1055282X | 1952-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE510562A true BE510562A (en:Method) |
Family
ID=3892899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510562D BE510562A (en:Method) | 1952-04-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE510562A (en:Method) |
| FR (1) | FR1055282A (en:Method) |
-
0
- BE BE510562D patent/BE510562A/xx unknown
-
1952
- 1952-04-29 FR FR1055282D patent/FR1055282A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1055282A (fr) | 1954-02-17 |