NL83705C - - Google Patents
Info
- Publication number
- NL83705C NL83705C NL83705DA NL83705C NL 83705 C NL83705 C NL 83705C NL 83705D A NL83705D A NL 83705DA NL 83705 C NL83705 C NL 83705C
- 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
- H03K4/10—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
- H03K4/16—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 using a single tube with positive feedback through transformer, e.g. blocking oscillator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Television Scanning (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11961/48A GB655722A (en) | 1948-05-01 | 1948-05-01 | Improvements relating to circuits for generating electrical oscillations of sawtoothwaveform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL83705C true NL83705C (forum.php) |
Family
ID=9995844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL83705D NL83705C (forum.php) | 1948-05-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2620443A (forum.php) |
| FR (1) | FR985328A (forum.php) |
| GB (1) | GB655722A (forum.php) |
| NL (1) | NL83705C (forum.php) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB455497A (en) * | 1935-03-21 | 1936-10-21 | Eric Lawrence Casling White | Improvements in and relating to generators of electrical oscillations |
| US2462078A (en) * | 1944-09-15 | 1949-02-22 | Int Standard Electric Corp | Oscillation generator |
| US2468420A (en) * | 1945-12-11 | 1949-04-26 | Rca Corp | Blocking oscillator |
-
0
- NL NL83705D patent/NL83705C/xx active
-
1948
- 1948-05-01 GB GB11961/48A patent/GB655722A/en not_active Expired
-
1949
- 1949-04-27 US US89872A patent/US2620443A/en not_active Expired - Lifetime
- 1949-04-29 FR FR985328D patent/FR985328A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR985328A (fr) | 1951-07-17 |
| US2620443A (en) | 1952-12-02 |
| GB655722A (en) | 1951-08-01 |