CH196864A4 - - Google Patents
Info
- Publication number
- CH196864A4 CH196864A4 CH196864D CH196864D CH196864A4 CH 196864 A4 CH196864 A4 CH 196864A4 CH 196864 D CH196864 D CH 196864D CH 196864 D CH196864 D CH 196864D CH 196864 A4 CH196864 A4 CH 196864A4
- 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
- G04F5/10—Apparatus for producing preselected time intervals for use as timing standards using electric or electronic resonators
-
- 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
- G04B18/00—Mechanisms for setting frequency
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/008—Mounting, assembling of components
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH196864A CH408795A (en) | 1964-02-18 | 1964-02-18 | Electronic watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH196864A4 true CH196864A4 (en) | 1965-06-15 |
Family
ID=4222809
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH196864D CH196864A4 (en) | 1964-02-18 | 1964-02-18 | |
| CH196864A CH408795A (en) | 1964-02-18 | 1964-02-18 | Electronic watch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH196864A CH408795A (en) | 1964-02-18 | 1964-02-18 | Electronic watch |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT252130B (en) |
| CH (2) | CH196864A4 (en) |
| GB (1) | GB1060701A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH447956A (en) * | 1965-11-30 | 1967-05-31 | Centre Electron Horloger | Impact protection device of a mechanical resonator for an electro-mechanical timepiece |
| US3524117A (en) * | 1967-11-02 | 1970-08-11 | Reich Robert W | Transistorized amplifier for electronic clockwork motor |
| CH1850369A4 (en) * | 1969-12-12 | 1972-05-31 |
-
1964
- 1964-02-18 CH CH196864D patent/CH196864A4/xx unknown
- 1964-02-18 CH CH196864A patent/CH408795A/en unknown
-
1965
- 1965-02-10 AT AT119365A patent/AT252130B/en active
- 1965-02-16 GB GB660465A patent/GB1060701A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH408795A (en) | 1965-06-15 |
| AT252130B (en) | 1967-02-10 |
| GB1060701A (en) | 1967-03-08 |