NL69841C - - Google Patents
Info
- Publication number
- NL69841C NL69841C NL69841DA NL69841C NL 69841 C NL69841 C NL 69841C NL 69841D A NL69841D A NL 69841DA NL 69841 C NL69841 C NL 69841C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB271530X | 1942-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69841C true NL69841C (fr) |
Family
ID=10255060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69841D NL69841C (fr) | 1942-03-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2457125A (fr) |
| BE (1) | BE472933A (fr) |
| CH (1) | CH271530A (fr) |
| GB (1) | GB583027A (fr) |
| NL (1) | NL69841C (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2546550A (en) * | 1949-01-12 | 1951-03-27 | Lucas Ltd Joseph | Spark ignition apparatus |
| US2525808A (en) * | 1949-04-18 | 1950-10-17 | Samuel W Lichtman | Error elimination in thyratron pick-off circuits |
| US2832915A (en) * | 1950-02-03 | 1958-04-29 | Bendix Aviat Corp | Alarm system responsive to sonic vibrations |
| US2791725A (en) * | 1951-04-28 | 1957-05-07 | Northrop Aircraft Inc | Diode pulse amplifier |
| GB765929A (en) * | 1952-01-16 | 1957-01-16 | Automatic Telephone & Elect | Improvements in or relating to telecommunication systems |
| US2990539A (en) * | 1955-05-25 | 1961-06-27 | Ibm | Transistor amplifiers |
| US2937317A (en) * | 1956-05-29 | 1960-05-17 | Digital Tech Inc | Glow discharge devices |
| US3176223A (en) * | 1961-03-30 | 1965-03-30 | Gen Electric | Unidirectional current measuring circuit using a controlled firing relaxation oscillator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1410702A (en) * | 1920-03-08 | 1922-03-28 | Cutler Hammer Mfg Co | Controlling and regulating apparatus and system |
| US2061734A (en) * | 1934-09-29 | 1936-11-24 | Rca Corp | Signaling system |
| US2113214A (en) * | 1936-10-29 | 1938-04-05 | Rca Corp | Method of frequency or phase modulation |
| US2227596A (en) * | 1938-03-31 | 1941-01-07 | Rca Corp | Signaling system |
| US2280707A (en) * | 1940-05-31 | 1942-04-21 | Rca Corp | Apparatus for and method of frequency modulating |
-
0
- BE BE472933D patent/BE472933A/xx unknown
- NL NL69841D patent/NL69841C/xx active
-
1942
- 1942-03-27 GB GB4132/42A patent/GB583027A/en not_active Expired
-
1943
- 1943-03-23 US US480156A patent/US2457125A/en not_active Expired - Lifetime
-
1947
- 1947-09-24 CH CH271530D patent/CH271530A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB583027A (en) | 1946-12-05 |
| CH271530A (fr) | 1950-10-31 |
| US2457125A (en) | 1948-12-28 |
| BE472933A (fr) |