CH121770A4 - - Google Patents
Info
- Publication number
- CH121770A4 CH121770A4 CH121770A CH121770A CH121770A4 CH 121770 A4 CH121770 A4 CH 121770A4 CH 121770 A CH121770 A CH 121770A CH 121770 A CH121770 A CH 121770A CH 121770 A4 CH121770 A4 CH 121770A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
- G04B11/003—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with friction member, e.g. with spring action
-
- 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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH121770A CH539294A (fr) | 1970-01-28 | 1970-01-28 | Pièce d'horlogerie à compteur de minutes |
| FR7100908A FR2077373B3 (https=) | 1970-01-28 | 1971-01-13 | |
| DE19712102832 DE2102832A1 (de) | 1970-01-28 | 1971-01-21 | Uhrwerk mit Minutenzahler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH121770A CH539294A (fr) | 1970-01-28 | 1970-01-28 | Pièce d'horlogerie à compteur de minutes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH121770A4 true CH121770A4 (https=) | 1973-01-31 |
| CH539294A CH539294A (fr) | 1973-08-31 |
Family
ID=4205230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH121770A CH539294A (fr) | 1970-01-28 | 1970-01-28 | Pièce d'horlogerie à compteur de minutes |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH539294A (https=) |
| DE (1) | DE2102832A1 (https=) |
| FR (1) | FR2077373B3 (https=) |
-
1970
- 1970-01-28 CH CH121770A patent/CH539294A/fr unknown
-
1971
- 1971-01-13 FR FR7100908A patent/FR2077373B3/fr not_active Expired
- 1971-01-21 DE DE19712102832 patent/DE2102832A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2102832A1 (de) | 1971-08-05 |
| FR2077373B3 (https=) | 1973-10-19 |
| CH539294A (fr) | 1973-08-31 |
| FR2077373A3 (https=) | 1971-10-22 |