NL137365B - - Google Patents
Info
- Publication number
- NL137365B NL137365B NL137365DA NL137365B NL 137365 B NL137365 B NL 137365B NL 137365D A NL137365D A NL 137365DA NL 137365 B NL137365 B NL 137365B
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/09—Modifications of modulator for regulating the mean frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
- H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB256728X | 1940-02-29 | ||
| GB50241X | 1941-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL137365B true NL137365B (en:Method) |
Family
ID=26239539
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL83193D NL83193C (en:Method) | 1940-02-29 | ||
| NL137365D NL137365B (en:Method) | 1940-02-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL83193D NL83193C (en:Method) | 1940-02-29 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH256728A (en:Method) |
| DE (1) | DE969144C (en:Method) |
| FR (1) | FR932217A (en:Method) |
| GB (1) | GB539198A (en:Method) |
| NL (2) | NL137365B (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753551C (de) * | 1939-04-15 | 1953-03-09 | Fernseh Gmbh | Verfahren und Einrichtung zum Empfang einer mittels frequenzmodulierter Wellen uebertragenen Signalfolge |
-
0
- NL NL83193D patent/NL83193C/xx active
- NL NL137365D patent/NL137365B/xx unknown
-
1940
- 1940-02-29 GB GB3759/40A patent/GB539198A/en not_active Expired
-
1946
- 1946-08-12 CH CH256728D patent/CH256728A/de unknown
- 1946-08-13 FR FR932217D patent/FR932217A/fr not_active Expired
-
1950
- 1950-08-26 DE DEE2003A patent/DE969144C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB539198A (en) | 1941-09-01 |
| CH256728A (de) | 1948-08-31 |
| NL83193C (en:Method) | |
| FR932217A (fr) | 1948-03-16 |
| DE969144C (de) | 1958-05-08 |