CH907762A4 - - Google Patents
Info
- Publication number
- CH907762A4 CH907762A4 CH907762D CH907762D CH907762A4 CH 907762 A4 CH907762 A4 CH 907762A4 CH 907762 D CH907762 D CH 907762D CH 907762 D CH907762 D CH 907762D CH 907762 A4 CH907762 A4 CH 907762A4
- 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
- G04F5/14—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
- G04G3/027—Circuits for deriving low frequency timing pulses from pulses of higher frequency by combining pulse-trains of different frequencies, e.g. obtained from two independent oscillators or from a common oscillator by means of different frequency dividing ratios
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G7/00—Synchronisation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH907762A CH382073A (fr) | 1962-07-28 | 1962-07-28 | Groupe horaire de haute précision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH907762A4 true CH907762A4 (en:Method) | 1964-03-31 |
Family
ID=4348095
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH907762D CH907762A4 (en:Method) | 1962-07-28 | 1962-07-28 | |
| CH907762A CH382073A (fr) | 1962-07-28 | 1962-07-28 | Groupe horaire de haute précision |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH907762A CH382073A (fr) | 1962-07-28 | 1962-07-28 | Groupe horaire de haute précision |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3166888A (en:Method) |
| CH (2) | CH907762A4 (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3363193A (en) * | 1966-02-18 | 1968-01-09 | Varian Associates | Adjustable frequency atomic frequency standard |
| US3339148A (en) * | 1966-09-14 | 1967-08-29 | Gorham Corp | Adjustable astronomic oscillator controlled by atomic oscillator |
| CH554015A (en:Method) * | 1971-10-15 | 1974-09-13 | ||
| US4303893A (en) * | 1979-03-05 | 1981-12-01 | Rca Corporation | Frequency synthesizer incorporating digital frequency translator |
| JPH07219672A (ja) * | 1994-01-28 | 1995-08-18 | Fujitsu Ltd | 高精度時計回路 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1310779A (en) * | 1918-05-21 | 1919-07-22 | Int Time Recording Co Ltd | Synchronizing clock system. |
| US1310780A (en) * | 1918-11-19 | 1919-07-22 | Int Time Recording Co Ltd | Method of synchronizing clocks. |
| US1514751A (en) * | 1920-08-24 | 1924-11-11 | Western Electric Co | Vacuum-tube oscillator chronometer |
| US2410156A (en) * | 1942-11-26 | 1946-10-29 | Rca Corp | Electronic timing device |
| IT454145A (en:Method) * | 1948-02-07 | |||
| US2669659A (en) * | 1948-02-13 | 1954-02-16 | Rca Corp | Stabilized generator |
| US2602897A (en) * | 1948-09-18 | 1952-07-08 | Rca Corp | Stabilization of microwave oscillators |
| US2704431A (en) * | 1949-01-17 | 1955-03-22 | Northrop Aircraft Inc | Stable resonant circuit |
| US2802943A (en) * | 1949-07-16 | 1957-08-13 | Rca Corp | Automatic adjustment of frequency stabilization systems |
| US2560365A (en) * | 1949-10-22 | 1951-07-10 | Rca Corp | Frequency-stabilization of oscillators |
| US2714661A (en) * | 1950-04-14 | 1955-08-02 | Rca Corp | Methods and systems for controlling the frequencies of generated oscillations |
| US2782313A (en) * | 1953-07-29 | 1957-02-19 | Bell Telephone Labor Inc | High precision frequency standards |
-
1962
- 1962-07-28 CH CH907762D patent/CH907762A4/xx unknown
- 1962-07-28 CH CH907762A patent/CH382073A/fr unknown
-
1963
- 1963-07-02 US US292428A patent/US3166888A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH382073A (fr) | 1964-03-31 |
| US3166888A (en) | 1965-01-26 |