CH1520368A4 - - Google Patents
Info
- Publication number
- CH1520368A4 CH1520368A4 CH1520368DD CH1520368A4 CH 1520368 A4 CH1520368 A4 CH 1520368A4 CH 1520368D D CH1520368D D CH 1520368DD CH 1520368 A4 CH1520368 A4 CH 1520368A4
- 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
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
-
- 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
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1520368A CH501958A (fr) | 1968-10-11 | 1968-10-11 | Montre électronique à quartz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1520368A4 true CH1520368A4 (OSRAM) | 1970-08-31 |
Family
ID=4407219
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1520368D CH1520368A4 (OSRAM) | 1968-10-11 | 1968-10-11 | |
| CH1520368A CH501958A (fr) | 1968-10-11 | 1968-10-11 | Montre électronique à quartz |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1520368A CH501958A (fr) | 1968-10-11 | 1968-10-11 | Montre électronique à quartz |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1520368A4 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519399B2 (OSRAM) * | 1973-12-05 | 1980-05-26 |
-
1968
- 1968-10-11 CH CH1520368D patent/CH1520368A4/xx unknown
- 1968-10-11 CH CH1520368A patent/CH501958A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH501958A (fr) | 1970-08-31 |