CH1933169A4 - - Google Patents
Info
- Publication number
- CH1933169A4 CH1933169A4 CH1933169DD CH1933169A4 CH 1933169 A4 CH1933169 A4 CH 1933169A4 CH 1933169D D CH1933169D D CH 1933169DD CH 1933169 A4 CH1933169 A4 CH 1933169A4
- 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
- G04D3/0092—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for components of the time-indicating mechanism, e.g. dials
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/12—Selection of materials for dials or graduations markings
-
- 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
- G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
- G04D3/0048—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for dials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Powder Metallurgy (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1933169A CH522247A (en) | 1969-12-29 | 1969-12-29 | Watch face prodn - from metal oxide powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1933169A4 true CH1933169A4 (en) | 1971-11-30 |
Family
ID=4438783
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1933169A CH522247A (en) | 1969-12-29 | 1969-12-29 | Watch face prodn - from metal oxide powder |
| CH1933169D CH1933169A4 (en) | 1969-12-29 | 1969-12-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1933169A CH522247A (en) | 1969-12-29 | 1969-12-29 | Watch face prodn - from metal oxide powder |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH522247A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5761158A (en) * | 1994-09-08 | 1998-06-02 | Citizen Watch Co., Ltd. | Solar battery powered watch |
| WO1996007956A1 (en) * | 1994-09-08 | 1996-03-14 | Citizen Watch Co., Ltd. | Solar cell timepiece |
| CN1065052C (en) * | 1994-10-21 | 2001-04-25 | 西铁城钟表株式会社 | Dial for solar cell timepiece and production method thereof |
| DE69716055T2 (en) * | 1996-03-08 | 2003-07-10 | Citizen Watch Co., Ltd. | SOLAR WATCH WITH A DIAL OF STRUCTURES FOR SOLAR WATCHES AND WITH A SOLAR CELL CONTAINED IN THIS WATCH |
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1969
- 1969-12-29 CH CH1933169A patent/CH522247A/en not_active IP Right Cessation
- 1969-12-29 CH CH1933169D patent/CH1933169A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH522247A (en) | 1971-11-30 |