NL192973A - - Google Patents
Info
- Publication number
- NL192973A NL192973A NL192973DA NL192973A NL 192973 A NL192973 A NL 192973A NL 192973D A NL192973D A NL 192973DA NL 192973 A NL192973 A NL 192973A
- 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
- H03K4/26—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
- H03K4/32—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 combined with means for generating the driving pulses
- H03K4/34—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 combined with means for generating the driving pulses using a single tube with positive feedback through a transformer
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K12/00—Producing pulses by distorting or combining sinusoidal waveforms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL820488X | 1954-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL192973A true NL192973A (fr) |
Family
ID=19840763
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL192973D NL192973A (fr) | 1954-12-06 | ||
NL88274D NL88274C (fr) | 1954-12-06 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL88274D NL88274C (fr) | 1954-12-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2854602A (fr) |
DE (1) | DE1013806B (fr) |
FR (1) | FR1143214A (fr) |
GB (1) | GB820488A (fr) |
NL (2) | NL88274C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1050427A (fr) * | 1963-04-09 | |||
FI61256C (fi) * | 1980-08-19 | 1982-06-10 | Salora Oy | Koppling foer linjeslutsteg |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2686276A (en) * | 1950-08-25 | 1954-08-10 | Rca Corp | Wave generating system |
-
0
- NL NL192973D patent/NL192973A/xx unknown
- NL NL88274D patent/NL88274C/xx active
-
1955
- 1955-11-15 US US546982A patent/US2854602A/en not_active Expired - Lifetime
- 1955-12-02 GB GB34562/55A patent/GB820488A/en not_active Expired
- 1955-12-02 DE DEN11526A patent/DE1013806B/de active Pending
- 1955-12-05 FR FR1143214D patent/FR1143214A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1013806B (de) | 1957-08-14 |
FR1143214A (fr) | 1957-09-27 |
US2854602A (en) | 1958-09-30 |
GB820488A (en) | 1959-09-23 |
NL88274C (fr) |