CH783170A4 - - Google Patents
Info
- Publication number
- CH783170A4 CH783170A4 CH783170DD CH783170A4 CH 783170 A4 CH783170 A4 CH 783170A4 CH 783170D D CH783170D D CH 783170DD CH 783170 A4 CH783170 A4 CH 783170A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH783170A CH530047A (fr) | 1970-05-27 | 1970-05-27 | Circuit d'entretien de l'oscillation d'un résonateur électromécanique d'horlogerie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH783170A4 true CH783170A4 (xx) | 1972-07-14 |
Family
ID=4331105
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH783170A CH530047A (fr) | 1970-05-27 | 1970-05-27 | Circuit d'entretien de l'oscillation d'un résonateur électromécanique d'horlogerie |
| CH783170D CH783170A4 (xx) | 1970-05-27 | 1970-05-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH783170A CH530047A (fr) | 1970-05-27 | 1970-05-27 | Circuit d'entretien de l'oscillation d'un résonateur électromécanique d'horlogerie |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH530047A (xx) |
-
1970
- 1970-05-27 CH CH783170A patent/CH530047A/fr not_active IP Right Cessation
- 1970-05-27 CH CH783170D patent/CH783170A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH530047A (fr) | 1972-07-14 |