CH279069A4 - - Google Patents
Info
- Publication number
- CH279069A4 CH279069A4 CH279069DD CH279069A4 CH 279069 A4 CH279069 A4 CH 279069A4 CH 279069D D CH279069D D CH 279069DD CH 279069 A4 CH279069 A4 CH 279069A4
- 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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
- G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
- G04B17/345—Details of the spiral roll
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH279069A CH508233A (en) | 1969-02-25 | 1969-02-25 | Oscillator with pendulum for timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH279069A4 true CH279069A4 (en) | 1970-12-31 |
Family
ID=4241643
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH279069D CH279069A4 (en) | 1969-02-25 | 1969-02-25 | |
| CH279069A CH508233A (en) | 1969-02-25 | 1969-02-25 | Oscillator with pendulum for timepiece |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH279069A CH508233A (en) | 1969-02-25 | 1969-02-25 | Oscillator with pendulum for timepiece |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH279069A4 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1584994B1 (en) | 2004-04-06 | 2009-01-21 | Nivarox-FAR S.A. | Collet without deformation of the spiral fixing radius and fabrication method of such a collet |
| EP1857891A1 (en) * | 2006-05-17 | 2007-11-21 | Patek Philippe Sa | Hairspring-collet assembly for a timepiece movement |
| US9250610B2 (en) | 2010-03-25 | 2016-02-02 | Rolex S.A. | Split collet with a non-circular opening |
-
1969
- 1969-02-25 CH CH279069D patent/CH279069A4/xx unknown
- 1969-02-25 CH CH279069A patent/CH508233A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH508233A (en) | 1970-12-31 |