BE449723A - - Google Patents
Info
- Publication number
- BE449723A BE449723A BE449723DA BE449723A BE 449723 A BE449723 A BE 449723A BE 449723D A BE449723D A BE 449723DA BE 449723 A BE449723 A BE 449723A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL622656X | 1942-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449723A true BE449723A (fr) |
Family
ID=19788470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449723D BE449723A (fr) | 1942-03-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2459278A (fr) |
| BE (1) | BE449723A (fr) |
| FR (1) | FR892604A (fr) |
| GB (1) | GB622656A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2561586A (en) * | 1948-02-11 | 1951-07-24 | Philco Corp | Deflection circuit for cathode-ray tubes |
| US2612620A (en) * | 1950-09-09 | 1952-09-30 | Du Mont Allen B Lab Inc | Bridge type deflection circuit |
-
0
- BE BE449723D patent/BE449723A/xx unknown
-
1943
- 1943-03-18 FR FR892604D patent/FR892604A/fr not_active Expired
-
1946
- 1946-05-27 GB GB16013/46A patent/GB622656A/en not_active Expired
- 1946-07-16 US US684081A patent/US2459278A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB622656A (en) | 1949-05-05 |
| FR892604A (fr) | 1944-05-15 |
| US2459278A (en) | 1949-01-18 |