NL139210C - - Google Patents
Info
- Publication number
- NL139210C NL139210C NL139210DA NL139210C NL 139210 C NL139210 C NL 139210C NL 139210D A NL139210D A NL 139210DA NL 139210 C NL139210 C NL 139210C
- Authority
- NL
- Netherlands
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
- H03K4/90—Linearisation of ramp; Synchronisation of pulses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB733247A GB640160A (en) | 1947-03-17 | 1947-03-17 | Improvements relating to time base circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL139210C true NL139210C (en:Method) |
Family
ID=9831086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL139210D NL139210C (en:Method) | 1947-03-17 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR963456A (en:Method) |
| GB (1) | GB640160A (en:Method) |
| NL (1) | NL139210C (en:Method) |
-
0
- NL NL139210D patent/NL139210C/xx active
- FR FR963456D patent/FR963456A/fr not_active Expired
-
1947
- 1947-03-17 GB GB733247A patent/GB640160A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR963456A (en:Method) | 1950-07-11 |
| GB640160A (en) | 1950-07-12 |