CH662069A4 - - Google Patents
Info
- Publication number
- CH662069A4 CH662069A4 CH662069DD CH662069A4 CH 662069 A4 CH662069 A4 CH 662069A4 CH 662069D D CH662069D D CH 662069DD CH 662069 A4 CH662069 A4 CH 662069A4
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH662069A CH508940A (fr) | 1969-04-29 | 1969-04-29 | Mécanisme de chronographe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH662069A4 true CH662069A4 (en:Method) | 1970-09-15 |
Family
ID=4312434
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH662069A CH508940A (fr) | 1969-04-29 | 1969-04-29 | Mécanisme de chronographe |
| CH662069D CH662069A4 (en:Method) | 1969-04-29 | 1969-04-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH662069A CH508940A (fr) | 1969-04-29 | 1969-04-29 | Mécanisme de chronographe |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH508940A (en:Method) |
| DE (1) | DE2021067C3 (en:Method) |
-
1969
- 1969-04-29 CH CH662069A patent/CH508940A/fr not_active IP Right Cessation
- 1969-04-29 CH CH662069D patent/CH662069A4/xx unknown
-
1970
- 1970-04-29 DE DE19702021067 patent/DE2021067C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2021067C3 (de) | 1978-07-13 |
| CH508940A (fr) | 1970-09-15 |
| DE2021067B2 (de) | 1977-11-17 |
| DE2021067A1 (de) | 1970-11-12 |