CH766969A4 - - Google Patents
Info
- Publication number
- CH766969A4 CH766969A4 CH766969DD CH766969A4 CH 766969 A4 CH766969 A4 CH 766969A4 CH 766969D D CH766969D D CH 766969DD CH 766969 A4 CH766969 A4 CH 766969A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
- G04D3/0061—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences
- G04D3/0064—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences for cases
-
- 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
- B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
- B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
- B24B17/025—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only for grinding rotating workpieces (three dimensional)
- B24B17/026—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only for grinding rotating workpieces (three dimensional) for the periphery of plane workpieces, e.g. cams, lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH766969A CH511676A (en) | 1969-05-20 | 1969-05-20 | Coin holder device for a watch case part stoning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH766969A4 true CH766969A4 (en) | 1971-03-31 |
Family
ID=4328740
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH766969A CH511676A (en) | 1969-05-20 | 1969-05-20 | Coin holder device for a watch case part stoning machine |
| CH766969D CH766969A4 (en) | 1969-05-20 | 1969-05-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH766969A CH511676A (en) | 1969-05-20 | 1969-05-20 | Coin holder device for a watch case part stoning machine |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH511676A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1775050A1 (en) * | 2005-10-14 | 2007-04-18 | Eric Bouille | Set of watch cases |
-
1969
- 1969-05-20 CH CH766969A patent/CH511676A/en not_active IP Right Cessation
- 1969-05-20 CH CH766969D patent/CH766969A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH511676A (en) | 1971-03-31 |