BE449483A - - Google Patents
Info
- Publication number
- BE449483A BE449483A BE449483DA BE449483A BE 449483 A BE449483 A BE 449483A BE 449483D A BE449483D A BE 449483DA BE 449483 A BE449483 A BE 449483A
- 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 |
|---|---|---|---|
| NL891989X | 1942-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449483A true BE449483A (fi) |
Family
ID=19855928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449483D BE449483A (fi) | 1942-03-07 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE449483A (fi) |
| FR (1) | FR891989A (fi) |
-
0
- BE BE449483D patent/BE449483A/xx unknown
-
1943
- 1943-03-05 FR FR891989D patent/FR891989A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR891989A (fr) | 1944-03-24 |