BE432682A - - Google Patents
Info
- Publication number
- BE432682A BE432682A BE432682DA BE432682A BE 432682 A BE432682 A BE 432682A BE 432682D A BE432682D A BE 432682DA BE 432682 A BE432682 A BE 432682A
- 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
- H03K4/28—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 a switching device
- H03K4/32—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 a switching device combined with means for generating the driving pulses
- H03K4/34—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 a switching device combined with means for generating the driving pulses using a single tube with positive feedback through a transformer
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE850337X | 1938-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432682A true BE432682A (en:Method) |
Family
ID=6777169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432682D BE432682A (en:Method) | 1938-02-15 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE432682A (en:Method) |
| FR (1) | FR850337A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL68153C (en:Method) * | 1940-12-17 |
-
0
- BE BE432682D patent/BE432682A/xx unknown
-
1939
- 1939-02-15 FR FR850337D patent/FR850337A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR850337A (fr) | 1939-12-14 |