BE479538A - - Google Patents
Info
- Publication number
- BE479538A BE479538A BE479538DA BE479538A BE 479538 A BE479538 A BE 479538A BE 479538D A BE479538D A BE 479538DA BE 479538 A BE479538 A BE 479538A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2503745X | 1947-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE479538A true BE479538A (fr) |
Family
ID=19874476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE479538D BE479538A (fr) | 1947-01-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2503745A (fr) |
| BE (1) | BE479538A (fr) |
| FR (1) | FR959555A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE507000A (fr) * | 1950-06-25 | |||
| BE516320A (fr) * | 1951-12-19 | |||
| NL180851C (nl) * | 1952-08-26 | Thomae Gmbh Dr K | Werkwijze voor het bereiden van een handwaspasta. | |
| US5287043A (en) * | 1988-03-31 | 1994-02-15 | Brag Johan O | Apparatus for automatically generating a correct CRT display regardless of timing signals |
-
0
- FR FR959555D patent/FR959555A/fr not_active Expired
- BE BE479538D patent/BE479538A/xx unknown
-
1947
- 1947-12-26 US US794031A patent/US2503745A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR959555A (fr) | 1950-03-31 |
| US2503745A (en) | 1950-04-11 |