ZA725114B - Improvements in and relating to t.v.receivers - Google Patents
Improvements in and relating to t.v.receiversInfo
- Publication number
- ZA725114B ZA725114B ZA725114A ZA725114A ZA725114B ZA 725114 B ZA725114 B ZA 725114B ZA 725114 A ZA725114 A ZA 725114A ZA 725114 A ZA725114 A ZA 725114A ZA 725114 B ZA725114 B ZA 725114B
- Authority
- ZA
- South Africa
- Prior art keywords
- receivers
- relating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/16—Single control means independently performing two or more functions
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/18—Control by auxiliary power
- H03J1/22—Control by auxiliary power with stepping arrangements actuated by control pulses
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712138876 DE2138876C3 (de) | 1971-08-03 | Verfahren und Anordnung zur digitalen Steuerung von Bedienungsfunktionen mittels Strom- oder Spannungsstufen In Rundfunk und/oder Fernsehgeräten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA725114B true ZA725114B (en) | 1973-04-25 |
Family
ID=5815678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA725114A ZA725114B (en) | 1971-08-03 | 1972-07-25 | Improvements in and relating to t.v.receivers |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU471052B2 (online.php) |
| BE (1) | BE787111A (online.php) |
| ES (1) | ES405467A1 (online.php) |
| FR (1) | FR2148226B1 (online.php) |
| GB (1) | GB1396417A (online.php) |
| IT (1) | IT963687B (online.php) |
| NL (1) | NL7210253A (online.php) |
| ZA (1) | ZA725114B (online.php) |
-
0
- BE BE787111D patent/BE787111A/nl unknown
-
1972
- 1972-07-25 NL NL7210253A patent/NL7210253A/xx not_active Application Discontinuation
- 1972-07-25 ZA ZA725114A patent/ZA725114B/xx unknown
- 1972-07-27 GB GB3508272A patent/GB1396417A/en not_active Expired
- 1972-07-31 AU AU45132/72A patent/AU471052B2/en not_active Expired
- 1972-08-03 IT IT27823/72A patent/IT963687B/it active
- 1972-08-03 FR FR7227996A patent/FR2148226B1/fr not_active Expired
- 1972-08-03 ES ES405467A patent/ES405467A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148226A1 (online.php) | 1973-03-11 |
| BE787111A (nl) | 1973-02-05 |
| DE2138876B2 (de) | 1976-08-19 |
| DE2138876A1 (de) | 1973-03-15 |
| AU471052B2 (en) | 1976-04-08 |
| NL7210253A (online.php) | 1973-02-06 |
| ES405467A1 (es) | 1976-02-01 |
| AU4513272A (en) | 1974-02-07 |
| IT963687B (it) | 1974-01-21 |
| GB1396417A (en) | 1975-06-04 |
| FR2148226B1 (online.php) | 1977-04-01 |
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