CH88665A4 - - Google Patents
Info
- Publication number
- CH88665A4 CH88665A4 CH88665A CH88665A CH88665A4 CH 88665 A4 CH88665 A4 CH 88665A4 CH 88665 A CH88665 A CH 88665A CH 88665 A CH88665 A CH 88665A CH 88665 A4 CH88665 A4 CH 88665A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH88665A CH453218A (fr) | 1965-01-21 | 1965-01-21 | Procédé de fabrication d'une pièce de boîte de montre par matriçage |
| CH1805965A CH475589A (fr) | 1965-01-21 | 1965-12-30 | Procédé de fabrication d'une pièce de boîte de montre par matriçage |
| DE19661552048 DE1552048A1 (de) | 1965-01-21 | 1966-01-15 | Herstellungsverfahren fuer Hohlkoerper durch Pressverformung |
| CH1854466A CH475590A (fr) | 1965-01-21 | 1966-12-23 | Procédé de fabrication d'une pièce de boîte de montre par matriçage |
| FR89605A FR1507057A (fr) | 1965-01-21 | 1966-12-30 | Procédé de fabrication d'une pièce de section générale concave par matricage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH88665A CH453218A (fr) | 1965-01-21 | 1965-01-21 | Procédé de fabrication d'une pièce de boîte de montre par matriçage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH88665A4 true CH88665A4 (enrdf_load_html_response) | 1967-11-15 |
| CH453218A CH453218A (fr) | 1968-06-14 |
Family
ID=4197460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH88665A CH453218A (fr) | 1965-01-21 | 1965-01-21 | Procédé de fabrication d'une pièce de boîte de montre par matriçage |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH453218A (enrdf_load_html_response) |
-
1965
- 1965-01-21 CH CH88665A patent/CH453218A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH453218A (fr) | 1968-06-14 |