BE411652A - - Google Patents
Info
- Publication number
- BE411652A BE411652A BE411652DA BE411652A BE 411652 A BE411652 A BE 411652A BE 411652D A BE411652D A BE 411652DA BE 411652 A BE411652 A BE 411652A
- 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
- H03K4/12—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 voltage is produced across a capacitor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Television Scanning (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US747324A US2118977A (en) | 1934-10-08 | 1934-10-08 | Television apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE411652A true BE411652A (fi) |
Family
ID=25004601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411652D BE411652A (fi) | 1934-10-08 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2118977A (fi) |
| BE (1) | BE411652A (fi) |
| FR (1) | FR796194A (fi) |
| GB (1) | GB468057A (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433758A (en) * | 1940-01-25 | 1947-12-30 | Rca Corp | Radio pulse generator |
| US2441334A (en) * | 1943-04-30 | 1948-05-11 | Du Mont Allen B Lab Inc | Signal level and phase control |
| US2521008A (en) * | 1944-06-27 | 1950-09-05 | John H Homrighous | Television and sound multiplex system |
| US2485569A (en) * | 1945-03-15 | 1949-10-25 | Francis T Coughlin | Method of and apparatus for compensating for residual magnetization in cathode-ray apparatus |
| US2509761A (en) * | 1948-03-16 | 1950-05-30 | Motorola Inc | Saw-tooth voltage generator |
| US2728875A (en) * | 1953-09-01 | 1955-12-27 | Rca Corp | Raster size control |
-
0
- BE BE411652D patent/BE411652A/xx unknown
-
1934
- 1934-10-08 US US747324A patent/US2118977A/en not_active Expired - Lifetime
-
1935
- 1935-09-24 GB GB26502/35A patent/GB468057A/en not_active Expired
- 1935-10-08 FR FR796194D patent/FR796194A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR796194A (fr) | 1936-03-31 |
| GB468057A (en) | 1937-06-21 |
| US2118977A (en) | 1938-05-31 |