NL273845A - - Google Patents
Info
- Publication number
- NL273845A NL273845A NL273845DA NL273845A NL 273845 A NL273845 A NL 273845A NL 273845D A NL273845D A NL 273845DA NL 273845 A NL273845 A NL 273845A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/08—Transmission systems not characterised by the medium used for transmission characterised by the use of a sub-carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/20—Frequency-division multiplex systems in which at least one carrier is angle-modulated
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Stereo-Broadcasting Methods (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89895A US3163717A (en) | 1961-01-24 | 1961-01-24 | Signal-processing apparatus utilizing variable threshold limiting means for an fm/fmmultiplex signal |
Publications (1)
Publication Number | Publication Date |
---|---|
NL273845A true NL273845A (de) |
Family
ID=22220117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL273845D NL273845A (de) | 1961-01-24 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3163717A (de) |
CH (1) | CH397793A (de) |
DE (1) | DE1219085B (de) |
GB (1) | GB945267A (de) |
NL (1) | NL273845A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277384A (en) * | 1963-11-04 | 1966-10-04 | Hazeltine Research Inc | Balanced frequency detector apparatus |
US3271689A (en) * | 1964-01-06 | 1966-09-06 | Bell & Howell Co | Demodulator for time modulated signals |
US3344354A (en) * | 1964-02-24 | 1967-09-26 | Northern Electric Co | Tunnel diode amplitude limiter circuit |
FR87708E (fr) * | 1965-03-23 | 1966-07-22 | Cft Comp Fse Television | Perfectionnements aux dispositifs de retransmission de signaux de télévision en couleurs |
JPS51405B2 (de) * | 1972-03-14 | 1976-01-08 | ||
NL8200959A (nl) * | 1982-03-09 | 1983-10-03 | Philips Nv | Fm-ontvanger voorzien van een frequentie gesleutelde lus. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851532A (en) * | 1953-04-21 | 1958-09-09 | Murray G Crosby | Multiplex communication system |
US3059189A (en) * | 1960-02-04 | 1962-10-16 | Rca Corp | Stereophonic detecting and matrixing circuit |
US3059056A (en) * | 1960-02-04 | 1962-10-16 | Rca Corp | Stereophonic sound signal receivers |
-
0
- NL NL273845D patent/NL273845A/xx unknown
-
1961
- 1961-01-24 US US89895A patent/US3163717A/en not_active Expired - Lifetime
- 1961-12-12 GB GB44431/61A patent/GB945267A/en not_active Expired
- 1961-12-29 DE DES77360A patent/DE1219085B/de active Pending
-
1962
- 1962-01-05 CH CH9762A patent/CH397793A/de unknown
Also Published As
Publication number | Publication date |
---|---|
US3163717A (en) | 1964-12-29 |
CH397793A (de) | 1965-08-31 |
GB945267A (en) | 1963-12-23 |
DE1219085B (de) | 1966-06-16 |