CH1852568A4 - - Google Patents
Info
- Publication number
- CH1852568A4 CH1852568A4 CH1852568DD CH1852568A4 CH 1852568 A4 CH1852568 A4 CH 1852568A4 CH 1852568D D CH1852568D D CH 1852568DD CH 1852568 A4 CH1852568 A4 CH 1852568A4
- 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
- G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
- G04D3/0097—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for components of the means protecting the mechanism against external influences, e.g. cases
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1852568A CH507547A (fr) | 1968-12-12 | 1968-12-12 | Procédé de fabrication de parties de boîtes de montres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1852568A4 true CH1852568A4 (fr) | 1971-01-29 |
Family
ID=4433584
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1852568A CH507547A (fr) | 1968-12-12 | 1968-12-12 | Procédé de fabrication de parties de boîtes de montres |
| CH1852568D CH1852568A4 (fr) | 1968-12-12 | 1968-12-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1852568A CH507547A (fr) | 1968-12-12 | 1968-12-12 | Procédé de fabrication de parties de boîtes de montres |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH507547A (fr) |
-
1968
- 1968-12-12 CH CH1852568A patent/CH507547A/fr not_active IP Right Cessation
- 1968-12-12 CH CH1852568D patent/CH1852568A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH507547A (fr) | 1971-01-29 |