CH1392072A4 - - Google Patents
Info
- Publication number
- CH1392072A4 CH1392072A4 CH1392072D CH1392072D CH1392072A4 CH 1392072 A4 CH1392072 A4 CH 1392072A4 CH 1392072 D CH1392072 D CH 1392072D CH 1392072 D CH1392072 D CH 1392072D CH 1392072 A4 CH1392072 A4 CH 1392072A4
- 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
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- 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)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1392072A CH561439A (en) | 1972-09-21 | 1972-09-21 | Copper-zinc-beryllium-lead alloy - for clock components and watch cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1392072A4 true CH1392072A4 (en:Method) | 1974-10-31 |
Family
ID=4396476
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1392072A CH561439A (en) | 1972-09-21 | 1972-09-21 | Copper-zinc-beryllium-lead alloy - for clock components and watch cases |
| CH1392072D CH1392072A4 (en:Method) | 1972-09-21 | 1972-09-21 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1392072A CH561439A (en) | 1972-09-21 | 1972-09-21 | Copper-zinc-beryllium-lead alloy - for clock components and watch cases |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH561439A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3208664A1 (de) * | 2016-02-19 | 2017-08-23 | Creaditive AG | Ritzelwelle, uhrwerk, uhr oder messgerät ohne magnetische signatur |
-
1972
- 1972-09-21 CH CH1392072A patent/CH561439A/xx not_active IP Right Cessation
- 1972-09-21 CH CH1392072D patent/CH1392072A4/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3208664A1 (de) * | 2016-02-19 | 2017-08-23 | Creaditive AG | Ritzelwelle, uhrwerk, uhr oder messgerät ohne magnetische signatur |
Also Published As
| Publication number | Publication date |
|---|---|
| CH561439A (en) | 1975-04-30 |