CH187272A - Fernsehverfahren mit optischer Synchronisierung der Fernsehempfänger durch den Sender. - Google Patents
Fernsehverfahren mit optischer Synchronisierung der Fernsehempfänger durch den Sender.Info
- Publication number
- CH187272A CH187272A CH187272DA CH187272A CH 187272 A CH187272 A CH 187272A CH 187272D A CH187272D A CH 187272DA CH 187272 A CH187272 A CH 187272A
- Authority
- CH
- Switzerland
- Prior art keywords
- television
- transmitter
- optical synchronization
- receivers
- television receivers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/24—Blanking circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2129035X | 1934-11-02 | ||
DE466508X | 1934-12-01 | ||
US45729A US2163216A (en) | 1934-11-02 | 1935-10-19 | Television transmission arrangement |
US265282A US2265780A (en) | 1934-11-02 | 1939-03-31 | Television receiving arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
CH187272A true CH187272A (de) | 1936-10-31 |
Family
ID=32096944
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH187272D CH187272A (de) | 1934-11-02 | 1935-10-16 | Fernsehverfahren mit optischer Synchronisierung der Fernsehempfänger durch den Sender. |
CH219873D CH219873A (de) | 1934-11-02 | 1935-10-31 | Fernsehanordnung. |
CH218590D CH218590A (de) | 1934-11-02 | 1935-11-27 | Fernsehverfahren mit optischer Synchronisierung der Fernsehempfänger durch den Sender. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH219873D CH219873A (de) | 1934-11-02 | 1935-10-31 | Fernsehanordnung. |
CH218590D CH218590A (de) | 1934-11-02 | 1935-11-27 | Fernsehverfahren mit optischer Synchronisierung der Fernsehempfänger durch den Sender. |
Country Status (6)
Country | Link |
---|---|
US (2) | US2129035A (de) |
CH (3) | CH187272A (de) |
DE (2) | DE706974C (de) |
FR (2) | FR796985A (de) |
GB (2) | GB464483A (de) |
NL (3) | NL48517C (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426419A (en) * | 1942-12-23 | 1947-08-26 | Du Mont Allen B Lab Inc | Return trace blanking and mixing |
BE465932A (de) * | 1943-01-21 | |||
US2418133A (en) * | 1943-06-18 | 1947-04-01 | Western Electric Co | Cathode-ray apparatus and method of controlling the ray |
US2472209A (en) * | 1944-09-06 | 1949-06-07 | William M Hall | Cathode-ray circuit |
US2489155A (en) * | 1944-12-30 | 1949-11-22 | Allis Chalmcrs Mfg Company | Electric control circuit |
US2607847A (en) * | 1949-11-08 | 1952-08-19 | Motorola Inc | Vertical retrace blanking |
US2820922A (en) * | 1954-08-02 | 1958-01-21 | Thompson Prod Inc | Line voltage derived sweep driving circuit |
US3132307A (en) * | 1961-02-03 | 1964-05-05 | Hewlett Packard Co | Wide band differential amplifier having a.d.c. dropping stage |
US3217591A (en) * | 1962-03-19 | 1965-11-16 | William L Barr | Angled plate scanning interferometer |
US20050257199A1 (en) * | 2004-05-13 | 2005-11-17 | Enrico Johansson | Method of and system for performance analysis and software component installation |
-
1934
- 1934-10-26 DE DER91721D patent/DE706974C/de not_active Expired
- 1934-12-02 DE DER92041D patent/DE734082C/de not_active Expired
-
1935
- 1935-10-16 CH CH187272D patent/CH187272A/de unknown
- 1935-10-17 NL NL75200A patent/NL48517C/xx active
- 1935-10-19 GB GB28905/35A patent/GB464483A/en not_active Expired
- 1935-10-24 FR FR796985D patent/FR796985A/fr not_active Expired
- 1935-10-31 CH CH219873D patent/CH219873A/de unknown
- 1935-10-31 NL NL75384A patent/NL51104C/xx active
- 1935-11-01 US US47789A patent/US2129035A/en not_active Expired - Lifetime
- 1935-11-27 CH CH218590D patent/CH218590A/de unknown
- 1935-11-28 NL NL75698A patent/NL48123C/xx active
- 1935-11-29 GB GB33145/35A patent/GB466508A/en not_active Expired
- 1935-11-30 FR FR46740D patent/FR46740E/fr not_active Expired
-
1939
- 1939-03-31 US US265282A patent/US2265780A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE706974C (de) | 1941-06-10 |
NL48517C (de) | 1940-06-15 |
FR46740E (fr) | 1936-08-10 |
US2129035A (en) | 1938-09-06 |
NL51104C (de) | 1941-10-15 |
CH219873A (de) | 1942-02-28 |
DE734082C (de) | 1943-04-08 |
NL48123C (de) | 1940-04-15 |
CH218590A (de) | 1941-12-15 |
GB464483A (en) | 1937-04-19 |
US2265780A (en) | 1941-12-09 |
FR796985A (fr) | 1936-04-18 |
GB466508A (en) | 1937-05-31 |
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