NL47553C - - Google Patents
Info
- Publication number
- NL47553C NL47553C NL47553DA NL47553C NL 47553 C NL47553 C NL 47553C NL 47553D A NL47553D A NL 47553DA NL 47553 C NL47553 C NL 47553C
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Amplifiers (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64022A US2105902A (en) | 1936-02-15 | 1936-02-15 | Periodic voltage generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47553C true NL47553C (en:Method) |
Family
ID=22053054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47553D NL47553C (en:Method) | 1936-02-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2105902A (en:Method) |
| DE (1) | DE688088C (en:Method) |
| FR (1) | FR817870A (en:Method) |
| GB (1) | GB489625A (en:Method) |
| NL (1) | NL47553C (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677127A (en) * | 1942-08-21 | 1954-04-27 | Robert M Page | Radio echo indicating apparatus |
| US2646503A (en) * | 1945-11-29 | 1953-07-21 | Us Navy | Balanced sweep circuit |
| US2458366A (en) * | 1946-09-11 | 1949-01-04 | Motorola Inc | Saw-tooth voltage generator |
| US2597092A (en) * | 1946-09-19 | 1952-05-20 | Motorola Inc | Vertical sweep generator |
| US2698400A (en) * | 1947-06-03 | 1954-12-28 | Sylvania Electric Prod | Generator for dynamic focusing of cathode ray tubes |
| US2602890A (en) * | 1947-11-01 | 1952-07-08 | Bell Telephone Labor Inc | Sweep circuit |
| US2886701A (en) * | 1948-03-26 | 1959-05-12 | Bell Telephone Labor Inc | Zero direct current sweep circuit |
| US2709746A (en) * | 1948-11-02 | 1955-05-31 | Westinghouse Electric Corp | Pulse generator |
| US2836718A (en) * | 1954-05-12 | 1958-05-27 | Hughes Aircraft Co | Pulse amplitude multiplier |
-
0
- NL NL47553D patent/NL47553C/xx active
-
1936
- 1936-02-15 US US64022A patent/US2105902A/en not_active Expired - Lifetime
-
1937
- 1937-01-29 GB GB2666/37A patent/GB489625A/en not_active Expired
- 1937-02-14 DE DE1937H0150624 patent/DE688088C/de not_active Expired
- 1937-02-15 FR FR817870D patent/FR817870A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB489625A (en) | 1938-07-29 |
| FR817870A (fr) | 1937-09-13 |
| US2105902A (en) | 1938-01-18 |
| DE688088C (de) | 1940-02-12 |