NL6901057A - - Google Patents
Info
- Publication number
- NL6901057A NL6901057A NL6901057A NL6901057A NL6901057A NL 6901057 A NL6901057 A NL 6901057A NL 6901057 A NL6901057 A NL 6901057A NL 6901057 A NL6901057 A NL 6901057A NL 6901057 A NL6901057 A NL 6901057A
- Authority
- NL
- Netherlands
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
- H04N5/50—Tuning indicators; Automatic tuning control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP386768 | 1968-01-23 | ||
| JP413568 | 1968-01-24 | ||
| JP465368 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901057A true NL6901057A (xx) | 1969-07-25 |
Family
ID=27276014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901057A NL6901057A (xx) | 1968-01-23 | 1969-01-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3591710A (xx) |
| DE (1) | DE1903338B2 (xx) |
| FR (1) | FR2000602B1 (xx) |
| GB (1) | GB1232775A (xx) |
| NL (1) | NL6901057A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958269A (en) * | 1974-08-20 | 1976-05-18 | The United States Of America As Represented By The Secretary Of Commerce | Color subcarrier frequency comparator |
| US4366502A (en) * | 1981-07-01 | 1982-12-28 | Rca Corporation | Bar type channel identification apparatus for a television receiver |
| US6134420A (en) * | 1996-11-01 | 2000-10-17 | Plantronics, Inc. | Vector measuring aerial arrays for magnetic induction communication systems |
| US6061030A (en) * | 1996-11-01 | 2000-05-09 | Plantronics, Inc. | Aerial arrays for magnetic induction communication systems having limited power supplies |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1007802B (de) * | 1956-03-13 | 1957-05-09 | Telefunken Gmbh | Schaltungsanordnung zur Abstimmanzeige bei Fernsehempfaengern |
| US2943145A (en) * | 1956-03-30 | 1960-06-28 | Louis W Parker | Television tuning indicator |
| DE1226144B (de) * | 1958-08-22 | 1966-10-06 | Philips Patentverwaltung | Fernsehempfaenger mit Abstimmanzeige auf dem Bildschirm |
| US3317742A (en) * | 1963-01-30 | 1967-05-02 | Fritz A Guerth | Pulse generating apparatus |
-
1969
- 1969-01-15 US US791479*A patent/US3591710A/en not_active Expired - Lifetime
- 1969-01-22 NL NL6901057A patent/NL6901057A/xx unknown
- 1969-01-22 FR FR696901158A patent/FR2000602B1/fr not_active Expired
- 1969-01-23 DE DE19691903338 patent/DE1903338B2/de active Pending
- 1969-01-23 GB GB1232775D patent/GB1232775A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1903338B2 (de) | 1971-08-12 |
| GB1232775A (xx) | 1971-05-19 |
| FR2000602A1 (xx) | 1969-09-12 |
| US3591710A (en) | 1971-07-06 |
| DE1903338A1 (de) | 1969-07-31 |
| FR2000602B1 (xx) | 1973-07-13 |