JPS5437454B2 - - Google Patents
Info
- Publication number
- JPS5437454B2 JPS5437454B2 JP6614172A JP6614172A JPS5437454B2 JP S5437454 B2 JPS5437454 B2 JP S5437454B2 JP 6614172 A JP6614172 A JP 6614172A JP 6614172 A JP6614172 A JP 6614172A JP S5437454 B2 JPS5437454 B2 JP S5437454B2
- Authority
- JP
- Japan
- 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
Landscapes
- Television Receiver Circuits (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6614172A JPS5437454B2 (en:Method) | 1972-06-30 | 1972-06-30 | |
| CA175,338A CA1029848A (en) | 1972-06-30 | 1973-06-29 | Brightness and contrast control for t.v. receiver |
| US05/597,332 US4005262A (en) | 1972-06-30 | 1975-07-21 | Brightness and contrast control for television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6614172A JPS5437454B2 (en:Method) | 1972-06-30 | 1972-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4924622A JPS4924622A (en:Method) | 1974-03-05 |
| JPS5437454B2 true JPS5437454B2 (en:Method) | 1979-11-15 |
Family
ID=13307271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6614172A Expired JPS5437454B2 (en:Method) | 1972-06-30 | 1972-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5437454B2 (en:Method) |
-
1972
- 1972-06-30 JP JP6614172A patent/JPS5437454B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4924622A (en:Method) | 1974-03-05 |