FR2252717B1 - - Google Patents
Info
- Publication number
- FR2252717B1 FR2252717B1 FR7438572A FR7438572A FR2252717B1 FR 2252717 B1 FR2252717 B1 FR 2252717B1 FR 7438572 A FR7438572 A FR 7438572A FR 7438572 A FR7438572 A FR 7438572A FR 2252717 B1 FR2252717 B1 FR 2252717B1
- Authority
- FR
- France
- 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
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/52—Automatic gain control
- H04N5/53—Keyed automatic gain control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Picture Signal Circuits (AREA)
- Control Of Amplification And Gain Control (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13171073A JPS5435734B2 (US07922777-20110412-C00004.png) | 1973-11-26 | 1973-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2252717A1 FR2252717A1 (US07922777-20110412-C00004.png) | 1975-06-20 |
FR2252717B1 true FR2252717B1 (US07922777-20110412-C00004.png) | 1982-03-19 |
Family
ID=15064374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7438572A Expired FR2252717B1 (US07922777-20110412-C00004.png) | 1973-11-26 | 1974-11-25 |
Country Status (5)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50125627A (US07922777-20110412-C00004.png) * | 1974-03-19 | 1975-10-02 | ||
JPS5453921A (en) * | 1977-10-07 | 1979-04-27 | Clarion Co Ltd | Automatic gain control circuit for am receiver |
JPS5510277A (en) * | 1978-07-07 | 1980-01-24 | Matsushita Electric Ind Co Ltd | Agc circuit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE559382A (US07922777-20110412-C00004.png) * | 1956-07-20 | |||
JPS5319709Y2 (US07922777-20110412-C00004.png) * | 1971-03-22 | 1978-05-25 |
-
1973
- 1973-11-26 JP JP13171073A patent/JPS5435734B2/ja not_active Expired
-
1974
- 1974-11-25 FR FR7438572A patent/FR2252717B1/fr not_active Expired
- 1974-11-25 DE DE19742455703 patent/DE2455703C3/de not_active Expired
- 1974-11-25 CA CA214,569A patent/CA1050160A/en not_active Expired
- 1974-11-25 GB GB5098674A patent/GB1493264A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2455703A1 (de) | 1975-06-19 |
JPS5435734B2 (US07922777-20110412-C00004.png) | 1979-11-05 |
DE2455703C3 (de) | 1978-03-16 |
DE2455703B2 (de) | 1977-07-28 |
FR2252717A1 (US07922777-20110412-C00004.png) | 1975-06-20 |
JPS5084132A (US07922777-20110412-C00004.png) | 1975-07-07 |
GB1493264A (en) | 1977-11-30 |
CA1050160A (en) | 1979-03-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |