CH278224A - Tasseau porte-pierre. - Google Patents
Tasseau porte-pierre.Info
- Publication number
- CH278224A CH278224A CH278224DA CH278224A CH 278224 A CH278224 A CH 278224A CH 278224D A CH278224D A CH 278224DA CH 278224 A CH278224 A CH 278224A
- Authority
- CH
- Switzerland
- Prior art keywords
- cleat
- stone holder
- stone
- holder
- holder cleat
- Prior art date
Links
- 239000004575 stone Substances 0.000 title 1
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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
- B24B9/161—Dops, dop holders
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/02—Tweezers; Vice clamps or other special hand tools for watchmakers
- G04D1/026—Clamps for holding bearing jewels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH278224T | 1949-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH278224A true CH278224A (fr) | 1951-10-15 |
Family
ID=4481626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH278224D CH278224A (fr) | 1949-03-21 | 1949-03-21 | Tasseau porte-pierre. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH278224A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1002919A5 (fr) * | 1988-06-16 | 1991-08-13 | Sarin Res & Dev Ltd | Dop pour la manipulation de pierres precieuses en cours de fabrication. |
-
1949
- 1949-03-21 CH CH278224D patent/CH278224A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1002919A5 (fr) * | 1988-06-16 | 1991-08-13 | Sarin Res & Dev Ltd | Dop pour la manipulation de pierres precieuses en cours de fabrication. |
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