CH965672A4 - - Google Patents
Info
- Publication number
- CH965672A4 CH965672A4 CH965672D CH965672D CH965672A4 CH 965672 A4 CH965672 A4 CH 965672A4 CH 965672 D CH965672 D CH 965672D CH 965672 D CH965672 D CH 965672D CH 965672 A4 CH965672 A4 CH 965672A4
- 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)
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH965672A CH558563A (en) | 1972-06-28 | 1972-06-28 | Wrist watch with additional timing display - employs rotary disc viewed through aperture in watch face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH965672A4 true CH965672A4 (en:Method) | 1974-08-30 |
Family
ID=4354279
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH965672D CH965672A4 (en:Method) | 1972-06-28 | 1972-06-28 | |
| CH965672A CH558563A (en) | 1972-06-28 | 1972-06-28 | Wrist watch with additional timing display - employs rotary disc viewed through aperture in watch face |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH965672A CH558563A (en) | 1972-06-28 | 1972-06-28 | Wrist watch with additional timing display - employs rotary disc viewed through aperture in watch face |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH965672A4 (en:Method) |
-
1972
- 1972-06-28 CH CH965672D patent/CH965672A4/xx unknown
- 1972-06-28 CH CH965672A patent/CH558563A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH558563A (en) | 1975-01-31 |