BE538303A - - Google Patents
Info
- Publication number
- BE538303A BE538303A BE538303DA BE538303A BE 538303 A BE538303 A BE 538303A BE 538303D A BE538303D A BE 538303DA BE 538303 A BE538303 A BE 538303A
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2809479X | 1954-05-22 | ||
| FR769938X | 1954-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538303A true BE538303A (en) |
Family
ID=26219792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538303D BE538303A (en) | 1954-05-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2809479A (en) |
| BE (1) | BE538303A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB696807A (en) * | 1951-05-19 | 1953-09-09 | Glaceries Sambre Sa | Improvements in the feeding of abrasives to glass surfacing tools |
| US2673428A (en) * | 1951-06-06 | 1954-03-30 | Pilkington Brothers Ltd | Apparatus for grinding flat glass on both faces simultaneously |
| NL91439C (en) * | 1952-03-20 |
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0
- BE BE538303D patent/BE538303A/xx unknown
-
1955
- 1955-05-03 US US505727A patent/US2809479A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2809479A (en) | 1957-10-15 |