NL85223C - - Google Patents
Info
- Publication number
- NL85223C NL85223C NL85223DA NL85223C NL 85223 C NL85223 C NL 85223C NL 85223D A NL85223D A NL 85223DA NL 85223 C NL85223 C NL 85223C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3116/47A GB631972A (en) | 1947-02-01 | 1947-02-01 | Sawtooth current oscillation generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL85223C true NL85223C (nl) |
Family
ID=9752214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL85223D NL85223C (nl) | 1947-02-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2544213A (nl) |
| DE (1) | DE852586C (nl) |
| FR (1) | FR960406A (nl) |
| GB (1) | GB631972A (nl) |
| NL (1) | NL85223C (nl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712606A (en) * | 1949-10-07 | 1955-07-05 | Du Mont Allen B Lab Inc | Blocking tube oscillator |
| DE961278C (de) * | 1951-07-01 | 1957-04-04 | Fernseh Gmbh | Kippschaltung mit Transformatorgegenkopplung |
| DE958744C (de) * | 1951-11-30 | 1957-02-21 | Sueddeutsche Telefon App Kabel | Selbstsperrender, durch Impulse synchronisierter Schwingungserzeuger |
| US2890330A (en) * | 1953-03-23 | 1959-06-09 | Rca Corp | Signal amplifying systems |
| US2871355A (en) * | 1955-02-24 | 1959-01-27 | Gen Dynamics Corp | Pulse generator |
| US2936383A (en) * | 1956-10-23 | 1960-05-10 | Jr Joseph Mees | Transistor blocking oscillator |
| US2960603A (en) * | 1957-03-04 | 1960-11-15 | Bell Aerospace Corp | Point light source |
| US3072802A (en) * | 1959-01-14 | 1963-01-08 | Burroughs Corp | Pulse driver with magnetic amplitude and width control |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL62083C (nl) * | 1936-02-04 | |||
| GB493142A (en) * | 1938-02-24 | 1938-10-05 | Ferranti Ltd | Improvements in or relating to oscillation generators |
| GB526111A (en) * | 1939-03-07 | 1940-09-11 | Charles Leslie Eaudell | Improvements in or relating to television transmitting or receiving systems |
-
0
- NL NL85223D patent/NL85223C/xx active
- FR FR960406D patent/FR960406A/fr not_active Expired
-
1947
- 1947-02-01 GB GB3116/47A patent/GB631972A/en not_active Expired
-
1948
- 1948-01-27 US US4588A patent/US2544213A/en not_active Expired - Lifetime
-
1950
- 1950-10-03 DE DEP4277A patent/DE852586C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE852586C (de) | 1952-10-16 |
| FR960406A (nl) | 1950-04-18 |
| US2544213A (en) | 1951-03-06 |
| GB631972A (en) | 1949-11-14 |