BE483031A - - Google Patents
Info
- Publication number
- BE483031A BE483031A BE483031DA BE483031A BE 483031 A BE483031 A BE 483031A BE 483031D A BE483031D A BE 483031DA BE 483031 A BE483031 A BE 483031A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/39—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL274098X | 1947-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483031A true BE483031A (nl) |
Family
ID=19782060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483031D BE483031A (nl) | 1947-06-10 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2552464A (nl) |
| BE (1) | BE483031A (nl) |
| CH (1) | CH274098A (nl) |
| DE (1) | DE812684C (nl) |
| FR (1) | FR967439A (nl) |
| GB (1) | GB678159A (nl) |
| NL (1) | NL81040C (nl) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623190A (en) * | 1950-02-13 | 1952-12-23 | Solo S Roth | Color television system |
| FR1035482A (fr) * | 1951-04-17 | 1953-08-25 | Radio Ind | Système de télévision en couleurs |
| GB721689A (en) * | 1952-02-07 | 1955-01-12 | Nat Res Dev | Improvements in or relating to beam deflection systems for cathode ray tubes |
| US2844645A (en) * | 1952-08-15 | 1958-07-22 | Rca Corp | Color television receiver, intermediate frequency amplifier |
| US3488435A (en) * | 1965-07-29 | 1970-01-06 | Bell Telephone Labor Inc | Time-division multiplex system wherein a vidicon is used for frame storage of video signals |
| GB1238467A (nl) * | 1967-12-22 | 1971-07-07 | ||
| US3534158A (en) * | 1968-09-30 | 1970-10-13 | Bell Telephone Labor Inc | Single pickup tube color television camera system |
| CH643412A5 (de) * | 1978-09-01 | 1984-05-30 | Gx Holding Ag | Verfahren zur optisch-elektronischen uebertragung einer bildvorlage. |
| US4301468A (en) * | 1979-07-09 | 1981-11-17 | Alvarez Luis W | Color television viewer |
| DE3044217A1 (de) * | 1979-11-29 | 1981-08-27 | GX-Holding AG, 4000 Basel | Verfahren zur optisch-elektronischen uebertragung einer bildvorlage |
| CA1231785A (en) * | 1982-02-19 | 1988-01-19 | Raytheon Company | Multi-color image display apparatus |
| US4754324A (en) * | 1982-02-19 | 1988-06-28 | Raytheon Company | Multi-color image display apparatus |
| US4772095A (en) * | 1983-07-15 | 1988-09-20 | Switchcraft, Inc. | Symmetrical beamsplitter |
| US4499491A (en) * | 1983-07-21 | 1985-02-12 | Allied Corporation | Moving map display using optical tunnel |
| US4709261A (en) * | 1983-12-05 | 1987-11-24 | Raytheon Company | Color image display system for producing and combining two similarly-oriented color component images and an inverted color component image |
| US4737843A (en) * | 1984-04-09 | 1988-04-12 | Raytheon Company | Color image display system for producing and combining four color component images each inverted in at least one aspect relative to the other images |
| US4814866A (en) * | 1987-03-04 | 1989-03-21 | Mcdonnell Douglas Corporation | Schlieren color television image aperturing device |
| US4931859A (en) * | 1987-03-04 | 1990-06-05 | Mcdonnell Douglas Corporation | Schlieren color television image aperturing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR841335A (fr) * | 1938-01-17 | 1939-05-17 | Procédé de télévision en couleurs | |
| US2389646A (en) * | 1943-02-05 | 1945-11-27 | Jr George E Sleeper | Television system |
| US2377980A (en) * | 1944-05-24 | 1945-06-12 | Inland Steel Co | Reinforcing bar |
| US2465652A (en) * | 1946-06-25 | 1949-03-29 | Harry E Legler | Color television |
-
0
- NL NL81040D patent/NL81040C/xx active
- BE BE483031D patent/BE483031A/xx unknown
-
1948
- 1948-05-07 US US25624A patent/US2552464A/en not_active Expired - Lifetime
- 1948-06-07 GB GB15321/48A patent/GB678159A/en not_active Expired
- 1948-06-08 CH CH274098D patent/CH274098A/de unknown
- 1948-06-08 FR FR967439D patent/FR967439A/fr not_active Expired
- 1948-12-23 DE DEP26166D patent/DE812684C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB678159A (en) | 1952-08-27 |
| DE812684C (de) | 1951-09-03 |
| FR967439A (fr) | 1950-11-03 |
| NL81040C (nl) | |
| CH274098A (de) | 1951-03-15 |
| US2552464A (en) | 1951-05-08 |