CH1645969A4 - - Google Patents
Info
- Publication number
- CH1645969A4 CH1645969A4 CH1645969DD CH1645969A4 CH 1645969 A4 CH1645969 A4 CH 1645969A4 CH 1645969D D CH1645969D D CH 1645969DD CH 1645969 A4 CH1645969 A4 CH 1645969A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G7/00—Synchronisation
- G04G7/005—Synchronisation provided with arrangements to prevent synchronisation by interfering signals
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB
- G04R20/10—Tuning or receiving; Circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Electric Clocks (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1645969A CH511478A (fr) | 1969-11-04 | 1969-11-04 | Discriminateur d'un signal de minute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1645969A4 true CH1645969A4 (no) | 1971-04-15 |
Family
ID=4417556
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1645969D CH1645969A4 (no) | 1969-11-04 | 1969-11-04 | |
| CH1645969A CH511478A (fr) | 1969-11-04 | 1969-11-04 | Discriminateur d'un signal de minute |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1645969A CH511478A (fr) | 1969-11-04 | 1969-11-04 | Discriminateur d'un signal de minute |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT311265B (no) |
| BE (1) | BE757294A (no) |
| CH (2) | CH1645969A4 (no) |
| FR (1) | FR2071841A5 (no) |
| GB (1) | GB1303699A (no) |
| NL (1) | NL7016076A (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358836A (en) * | 1978-11-20 | 1982-11-09 | Ricoh Watch Co., Ltd. | Electronic watch with an automatic time indication modifier |
-
0
- BE BE757294D patent/BE757294A/xx unknown
-
1969
- 1969-11-04 CH CH1645969D patent/CH1645969A4/xx unknown
- 1969-11-04 CH CH1645969A patent/CH511478A/fr not_active IP Right Cessation
-
1970
- 1970-10-08 GB GB4801770A patent/GB1303699A/en not_active Expired
- 1970-10-19 AT AT940070A patent/AT311265B/de not_active IP Right Cessation
- 1970-10-27 FR FR7038719A patent/FR2071841A5/fr not_active Expired
- 1970-11-03 NL NL7016076A patent/NL7016076A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2071841A5 (no) | 1971-09-17 |
| BE757294A (fr) | 1971-03-16 |
| GB1303699A (no) | 1973-01-17 |
| DE2053790A1 (de) | 1971-12-02 |
| AT311265B (de) | 1973-11-12 |
| DE2053790B2 (de) | 1972-06-29 |
| CH511478A (fr) | 1971-04-15 |
| NL7016076A (no) | 1971-05-06 |