NL7018862A - - Google Patents
Info
- Publication number
- NL7018862A NL7018862A NL7018862A NL7018862A NL7018862A NL 7018862 A NL7018862 A NL 7018862A NL 7018862 A NL7018862 A NL 7018862A NL 7018862 A NL7018862 A NL 7018862A NL 7018862 A NL7018862 A NL 7018862A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
- H04B1/1653—Detection of the presence of stereo signals and pilot signal regeneration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stereo-Broadcasting Methods (AREA)
- Noise Elimination (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88836569A | 1969-12-29 | 1969-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7018862A true NL7018862A (xx) | 1971-07-01 |
Family
ID=25393058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018862A NL7018862A (xx) | 1969-12-29 | 1970-12-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3629611A (xx) |
| JP (1) | JPS5218545B1 (xx) |
| CA (1) | CA925173A (xx) |
| DE (1) | DE2063637B2 (xx) |
| ES (1) | ES386563A1 (xx) |
| FR (1) | FR2074156A5 (xx) |
| GB (1) | GB1334059A (xx) |
| NL (1) | NL7018862A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740456A (en) * | 1972-04-10 | 1973-06-19 | Rca Corp | Electronic signal processing circuit |
| US3792290A (en) * | 1973-02-20 | 1974-02-12 | Motorola Inc | Tone detector with constant detection response time |
| US4885638A (en) * | 1982-03-31 | 1989-12-05 | Ampex Corporation | Video device synchronization system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021481A (en) * | 1959-01-07 | 1962-02-13 | Henry P Kalmus | Phasemeter for measuring very small phase differences |
| US3187262A (en) * | 1962-10-01 | 1965-06-01 | Bendix Corp | Detector of phase differences between currents of different frequencies |
| US3241078A (en) * | 1963-06-18 | 1966-03-15 | Honeywell Inc | Dual output synchronous detector utilizing transistorized differential amplifiers |
-
1969
- 1969-12-29 US US888365A patent/US3629611A/en not_active Expired - Lifetime
-
1970
- 1970-11-13 CA CA098162A patent/CA925173A/en not_active Expired
- 1970-12-09 JP JP45110013A patent/JPS5218545B1/ja active Pending
- 1970-12-17 ES ES386563A patent/ES386563A1/es not_active Expired
- 1970-12-18 GB GB6015970A patent/GB1334059A/en not_active Expired
- 1970-12-22 FR FR7046224A patent/FR2074156A5/fr not_active Expired
- 1970-12-23 DE DE19702063637 patent/DE2063637B2/de active Pending
- 1970-12-28 NL NL7018862A patent/NL7018862A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES386563A1 (es) | 1973-03-16 |
| GB1334059A (en) | 1973-10-17 |
| DE2063637B2 (de) | 1973-05-30 |
| DE2063637A1 (de) | 1971-07-01 |
| FR2074156A5 (xx) | 1971-10-01 |
| US3629611A (en) | 1971-12-21 |
| CA925173A (en) | 1973-04-24 |
| JPS5218545B1 (xx) | 1977-05-23 |