CH907970A4 - - Google Patents
Info
- Publication number
- CH907970A4 CH907970A4 CH907970DD CH907970A4 CH 907970 A4 CH907970 A4 CH 907970A4 CH 907970D D CH907970D D CH 907970DD CH 907970 A4 CH907970 A4 CH 907970A4
- 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
- G04B17/325—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691940250 DE1940250A1 (en) | 1969-08-07 | 1969-08-07 | Spiral spring end attachment on wristwatches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH907970A4 true CH907970A4 (en) | 1972-02-29 |
Family
ID=5742200
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH907970A CH524168A (en) | 1969-08-07 | 1970-06-16 | Device for fastening the outer end of a spiral spring in a wrist watch |
| CH907970D CH907970A4 (en) | 1969-08-07 | 1970-06-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH907970A CH524168A (en) | 1969-08-07 | 1970-06-16 | Device for fastening the outer end of a spiral spring in a wrist watch |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH524168A (en) |
| DE (1) | DE1940250A1 (en) |
| FR (1) | FR2057048B3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10338259B2 (en) | 2015-12-14 | 2019-07-02 | Covidien Lp | Surgical adapter assemblies and wireless detection of surgical loading units |
| EP3252542B1 (en) | 2016-06-01 | 2022-05-18 | Rolex Sa | Part for fastening a timepiece hairspring |
| EP3252541A1 (en) * | 2016-06-01 | 2017-12-06 | Rolex Sa | Part for fastening a timepiece hairspring |
-
1969
- 1969-08-07 DE DE19691940250 patent/DE1940250A1/en active Pending
-
1970
- 1970-06-16 CH CH907970A patent/CH524168A/en not_active IP Right Cessation
- 1970-06-16 CH CH907970D patent/CH907970A4/xx unknown
- 1970-07-31 FR FR7029353A patent/FR2057048B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1940250A1 (en) | 1971-02-25 |
| FR2057048B3 (en) | 1973-01-12 |
| CH524168A (en) | 1972-02-29 |
| FR2057048A7 (en) | 1971-05-07 |