NL216900A - - Google Patents
Info
- Publication number
- NL216900A NL216900A NL216900DA NL216900A NL 216900 A NL216900 A NL 216900A NL 216900D A NL216900D A NL 216900DA NL 216900 A NL216900 A NL 216900A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Details Of Television Scanning (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL216900 | 1957-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL216900A true NL216900A (fr) |
Family
ID=19750883
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL96800D NL96800C (fr) | 1957-05-02 | ||
| NL216900D NL216900A (fr) | 1957-05-02 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL96800D NL96800C (fr) | 1957-05-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3020480A (fr) |
| BE (1) | BE567306A (fr) |
| CH (1) | CH364807A (fr) |
| DE (1) | DE1067887B (fr) |
| FR (1) | FR1205611A (fr) |
| GB (1) | GB881143A (fr) |
| NL (2) | NL216900A (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2192715A (en) * | 1933-10-26 | 1940-03-05 | Rca Corp | Signaling circuit |
| US2405239A (en) * | 1941-02-28 | 1946-08-06 | Rca Corp | Position determining system |
| US2571017A (en) * | 1950-04-27 | 1951-10-09 | Rca Corp | Electronic switch |
| US2645717A (en) * | 1951-08-18 | 1953-07-14 | Motorola Inc | Synchronization circuit |
| AT180310B (de) * | 1953-01-19 | 1954-11-25 | Autophon Ag | Schaltungsanordnung zur Erzeugung einer Spannung zwecks Regelung der Zeilenfrequenz in Fernsehempfängern |
| US2794077A (en) * | 1955-08-22 | 1957-05-28 | Rca Corp | Gain-modulated amplifier |
| US2854635A (en) * | 1956-06-21 | 1958-09-30 | Gen Precision Lab Inc | Video modulator |
-
0
- NL NL96800D patent/NL96800C/xx active
- NL NL216900D patent/NL216900A/xx unknown
- BE BE567306D patent/BE567306A/xx unknown
-
1958
- 1958-04-25 US US730947A patent/US3020480A/en not_active Expired - Lifetime
- 1958-04-29 DE DEN15010A patent/DE1067887B/de active Pending
- 1958-04-30 CH CH5898158A patent/CH364807A/de unknown
- 1958-04-30 FR FR1205611D patent/FR1205611A/fr not_active Expired
- 1958-05-01 GB GB13932/58A patent/GB881143A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH364807A (de) | 1962-10-15 |
| BE567306A (fr) | |
| FR1205611A (fr) | 1960-02-03 |
| NL96800C (fr) | |
| GB881143A (en) | 1961-11-01 |
| DE1067887B (de) | 1959-10-29 |
| US3020480A (en) | 1962-02-06 |