NL40069C - - Google Patents
Info
- Publication number
- NL40069C NL40069C NL40069DA NL40069C NL 40069 C NL40069 C NL 40069C NL 40069D A NL40069D A NL 40069DA NL 40069 C NL40069 C NL 40069C
- 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)
- Synchronizing For Television (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2185133A GB425035A (en) | 1933-08-03 | 1933-08-03 | Improvements in apparatus for producing electrical oscillations of saw-tooth and like wave form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL40069C true NL40069C (en) |
Family
ID=10169875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL40069D NL40069C (en) | 1933-08-03 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB425035A (en) |
| NL (1) | NL40069C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2478606A (en) * | 1945-03-14 | 1949-08-09 | Rca Corp | Electromagnetic deflection generator |
| US2690510A (en) * | 1946-03-29 | 1954-09-28 | Gordon D Forbes | Blocking oscillator circuits |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB470922A (en) * | 1936-02-24 | 1937-08-24 | Baird Television Ltd | Improvements in or relating to television and like systems |
| DE757831C (en) * | 1937-01-20 | 1958-04-24 | Fernseh Gmbh | Method for the synchronization of single-tube current tipping devices |
| DE895917C (en) * | 1937-10-16 | 1953-11-09 | Fernseh Gmbh | Self-oscillating toggle circuit for generating saw tooth flows that generate an image grid that deviates from the rectangular shape |
| GB505252A (en) * | 1937-11-04 | 1939-05-04 | William Spencer Percival | Improvements in or relating to electrical oscillation generators |
| US2538261A (en) * | 1947-09-09 | 1951-01-16 | Philco Corp | Synchronized relaxation oscillator |
| US2554925A (en) * | 1947-10-17 | 1951-05-29 | Rca Corp | Saw-tooth wave generator |
-
0
- NL NL40069D patent/NL40069C/xx active
-
1933
- 1933-08-03 GB GB2185133A patent/GB425035A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2478606A (en) * | 1945-03-14 | 1949-08-09 | Rca Corp | Electromagnetic deflection generator |
| US2690510A (en) * | 1946-03-29 | 1954-09-28 | Gordon D Forbes | Blocking oscillator circuits |
Also Published As
| Publication number | Publication date |
|---|---|
| GB425035A (en) | 1935-03-04 |