DK142259C - - Google Patents
Info
- Publication number
- DK142259C DK142259C DK101770A DK101770A DK142259C DK 142259 C DK142259 C DK 142259C DK 101770 A DK101770 A DK 101770A DK 101770 A DK101770 A DK 101770A DK 142259 C DK142259 C DK 142259C
- Authority
- DK
- Denmark
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
- H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/455—Demodulation-circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Picture Signal Circuits (AREA)
- Networks Using Active Elements (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80392069A | 1969-03-03 | 1969-03-03 | |
| US80392069 | 1969-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142259B DK142259B (da) | 1980-09-29 |
| DK142259C true DK142259C (nl) | 1981-03-09 |
Family
ID=25187757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK101770AA DK142259B (da) | 1969-03-03 | 1970-03-02 | Amplitudedemodulator for fjernsynssignaler. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3560865A (nl) |
| JP (1) | JPS5136585B1 (nl) |
| AT (1) | AT310827B (nl) |
| BE (1) | BE746807A (nl) |
| BR (1) | BR7016970D0 (nl) |
| CA (1) | CA950545A (nl) |
| DE (1) | DE2009920B2 (nl) |
| DK (1) | DK142259B (nl) |
| ES (1) | ES377087A1 (nl) |
| FI (1) | FI49231C (nl) |
| FR (1) | FR2031314A5 (nl) |
| GB (1) | GB1298272A (nl) |
| IL (1) | IL33914A (nl) |
| MY (1) | MY7300502A (nl) |
| NL (1) | NL170213C (nl) |
| SE (1) | SE363017B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004244A (en) * | 1975-05-27 | 1977-01-18 | Rca Corporation | Dynamic current supply |
| JPS5737905A (en) * | 1980-08-14 | 1982-03-02 | Toshiba Corp | Envelope curve wave detecting circuit |
| US4383273A (en) * | 1980-12-29 | 1983-05-10 | Motorola, Inc. | Large scale, single chip integrated circuit television receiver subsystems |
| JPH0547634U (ja) * | 1991-12-02 | 1993-06-25 | 大阪瓦斯株式会社 | 三方弁 |
| GB0103082D0 (en) * | 2001-02-08 | 2001-03-28 | Pace Micro Tech Plc | Self compensating amplifier and driver |
-
1969
- 1969-03-03 US US803920A patent/US3560865A/en not_active Expired - Lifetime
-
1970
- 1970-02-16 IL IL33914A patent/IL33914A/xx unknown
- 1970-02-17 CA CA075,114,A patent/CA950545A/en not_active Expired
- 1970-02-23 BR BR216970/70A patent/BR7016970D0/pt unknown
- 1970-02-24 FR FR7006609A patent/FR2031314A5/fr not_active Expired
- 1970-02-26 FI FI700523A patent/FI49231C/fi not_active IP Right Cessation
- 1970-03-02 NL NLAANVRAGE7002931,A patent/NL170213C/nl not_active IP Right Cessation
- 1970-03-02 SE SE02689/70A patent/SE363017B/xx unknown
- 1970-03-02 GB GB9876/70A patent/GB1298272A/en not_active Expired
- 1970-03-02 DK DK101770AA patent/DK142259B/da unknown
- 1970-03-03 BE BE746807D patent/BE746807A/xx unknown
- 1970-03-03 ES ES377087A patent/ES377087A1/es not_active Expired
- 1970-03-03 DE DE19702009920 patent/DE2009920B2/de not_active Withdrawn
- 1970-03-03 JP JP45019650A patent/JPS5136585B1/ja active Pending
- 1970-03-03 AT AT199270A patent/AT310827B/de not_active IP Right Cessation
-
1973
- 1973-12-30 MY MY502/73A patent/MY7300502A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES377087A1 (es) | 1972-06-01 |
| NL170213C (nl) | 1982-10-01 |
| IL33914A (en) | 1972-12-29 |
| FI49231C (fi) | 1975-04-10 |
| JPS5136585B1 (nl) | 1976-10-09 |
| DE2009920A1 (de) | 1970-09-24 |
| IL33914A0 (en) | 1970-04-20 |
| MY7300502A (en) | 1973-12-31 |
| DK142259B (da) | 1980-09-29 |
| GB1298272A (en) | 1972-11-29 |
| NL170213B (nl) | 1982-05-03 |
| DE2009920B2 (de) | 1972-05-18 |
| AT310827B (de) | 1973-10-25 |
| US3560865A (en) | 1971-02-02 |
| SE363017B (nl) | 1973-12-27 |
| CA950545A (en) | 1974-07-02 |
| BE746807A (fr) | 1970-08-17 |
| FI49231B (nl) | 1974-12-31 |
| FR2031314A5 (nl) | 1970-11-13 |
| NL7002931A (nl) | 1970-09-07 |
| BR7016970D0 (pt) | 1973-01-11 |