NL132117C - - Google Patents
Info
- Publication number
- NL132117C NL132117C NL132117DA NL132117C NL 132117 C NL132117 C NL 132117C NL 132117D A NL132117D A NL 132117DA NL 132117 C NL132117 C NL 132117C
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/445—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrotherapy Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Surgical Instruments (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14225/46A GB628742A (en) | 1946-05-10 | 1946-05-10 | Improvements relating to time base circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL132117C true NL132117C (xx) |
Family
ID=10037307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL132117D NL132117C (xx) | 1946-05-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2574365A (xx) |
| FR (1) | FR948492A (xx) |
| GB (1) | GB628742A (xx) |
| NL (1) | NL132117C (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801365A (en) * | 1954-09-17 | 1957-07-30 | Sylvania Electric Prod | Vertical deflection system for television receivers |
| US2927998A (en) * | 1955-02-25 | 1960-03-08 | Itt | Automatic damping means in deflection circuits |
| DE1068398B (xx) * | 1955-11-18 | 1959-11-05 | ||
| US4883197A (en) * | 1987-09-18 | 1989-11-28 | Revlon, Inc. | Sample strip and dispensing apparatus therefor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077574A (en) * | 1934-04-21 | 1937-04-20 | Rca Corp | Television receiver |
| US2265988A (en) * | 1936-02-14 | 1941-12-16 | Telefunken Gmbh | Electrical impulse segregation circuit |
| US2250686A (en) * | 1937-06-17 | 1941-07-29 | Telefunken Gmbh | Saw-tooth wave oscillator |
| GB516357A (en) * | 1937-06-21 | 1940-01-01 | Telefunken Gmbh | Improvements in generators of electrical oscillations of saw-toothed wave form |
| US2165815A (en) * | 1937-12-31 | 1939-07-11 | Rca Corp | Generator for television |
| US2336837A (en) * | 1938-05-10 | 1943-12-14 | A C Cosser Ltd | Electrical apparatus |
| US2265620A (en) * | 1938-11-30 | 1941-12-09 | Bahring Herbert | Scanning current generator |
| US2300524A (en) * | 1940-02-06 | 1942-11-03 | Rca Corp | Oscillator |
| US2414546A (en) * | 1942-01-06 | 1947-01-21 | Westinghouse Electric Corp | Television sweep circuits |
-
0
- NL NL132117D patent/NL132117C/xx active
-
1946
- 1946-05-10 GB GB14225/46A patent/GB628742A/en not_active Expired
-
1947
- 1947-05-09 US US748026A patent/US2574365A/en not_active Expired - Lifetime
- 1947-05-10 FR FR948492D patent/FR948492A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB628742A (en) | 1949-09-05 |
| US2574365A (en) | 1951-11-06 |
| FR948492A (fr) | 1949-08-02 |