FR1131560A - Signal modulation device - Google Patents
Signal modulation deviceInfo
- Publication number
- FR1131560A FR1131560A FR1131560DA FR1131560A FR 1131560 A FR1131560 A FR 1131560A FR 1131560D A FR1131560D A FR 1131560DA FR 1131560 A FR1131560 A FR 1131560A
- Authority
- FR
- France
- Prior art keywords
- modulation device
- signal modulation
- signal
- modulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/66—Circuits for processing colour signals for synchronous demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1131560XA | 1954-05-20 | 1954-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1131560A true FR1131560A (en) | 1957-02-25 |
Family
ID=22347869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1131560D Expired FR1131560A (en) | 1954-05-20 | 1955-05-20 | Signal modulation device |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE538315A (en) |
FR (1) | FR1131560A (en) |
NL (1) | NL197364A (en) |
-
0
- BE BE538315D patent/BE538315A/xx unknown
- NL NL197364D patent/NL197364A/xx unknown
-
1955
- 1955-05-20 FR FR1131560D patent/FR1131560A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL197364A (en) | |
BE538315A (en) |
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