CH408272A4 - - Google Patents
Info
- Publication number
- CH408272A4 CH408272A4 CH408272D CH408272D CH408272A4 CH 408272 A4 CH408272 A4 CH 408272A4 CH 408272 D CH408272 D CH 408272D CH 408272 D CH408272 D CH 408272D CH 408272 A4 CH408272 A4 CH 408272A4
- 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
- G04D3/0043—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
- G04D3/0046—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 hands
-
- 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
- G04B19/04—Hands; Discs with a single mark or the like
- G04B19/042—Construction and manufacture of the hands; arrangements for increasing reading accuracy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH408272A CH569314B5 (es) | 1972-03-20 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH408272A4 true CH408272A4 (es) | 1975-06-13 |
Family
ID=4269481
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH408272A CH569314B5 (es) | 1972-03-20 | 1972-03-20 | |
| CH408272D CH408272A4 (es) | 1972-03-20 | 1972-03-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH408272A CH569314B5 (es) | 1972-03-20 | 1972-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH569314B5 (es) |
-
1972
- 1972-03-20 CH CH408272A patent/CH569314B5/xx not_active IP Right Cessation
- 1972-03-20 CH CH408272D patent/CH408272A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH569314B5 (es) | 1975-11-14 |