CH71970A4 - - Google Patents
Info
- Publication number
- CH71970A4 CH71970A4 CH71970DD CH71970A4 CH 71970 A4 CH71970 A4 CH 71970A4 CH 71970D D CH71970D D CH 71970DD CH 71970 A4 CH71970 A4 CH 71970A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH71970A CH520364A (fr) | 1970-01-20 | 1970-01-20 | Mécanisme de chronographe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH71970A4 true CH71970A4 (fr) | 1971-11-30 |
Family
ID=4193577
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH71970D CH71970A4 (fr) | 1970-01-20 | 1970-01-20 | |
| CH71970A CH520364A (fr) | 1970-01-20 | 1970-01-20 | Mécanisme de chronographe |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH71970A CH520364A (fr) | 1970-01-20 | 1970-01-20 | Mécanisme de chronographe |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH71970A4 (fr) |
-
1970
- 1970-01-20 CH CH71970D patent/CH71970A4/xx unknown
- 1970-01-20 CH CH71970A patent/CH520364A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH520364A (fr) | 1971-11-30 |