NL60191C - - Google Patents
Info
- Publication number
- NL60191C NL60191C NL60191DA NL60191C NL 60191 C NL60191 C NL 60191C NL 60191D A NL60191D A NL 60191DA NL 60191 C NL60191 C NL 60191C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
- H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
- H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
- H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US363744A US2282910A (en) | 1940-10-31 | 1940-10-31 | Variable frequency detector system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL60191C true NL60191C (xx) |
Family
ID=23431534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL60191D NL60191C (xx) | 1940-10-31 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2282910A (xx) |
| NL (1) | NL60191C (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422083A (en) * | 1942-03-20 | 1947-06-10 | Rca Corp | Frequency modulation receiver |
| US2429771A (en) * | 1942-09-26 | 1947-10-28 | Rca Corp | Frequency responsive remotecontrol system |
| US2478977A (en) * | 1944-11-13 | 1949-08-16 | Colonial Radio Corp | Signal seeking receiver for frequency modulated signals |
| US2446077A (en) * | 1945-05-02 | 1948-07-27 | Press Wireless Inc | Frequency-shift telegraph system |
| US2511448A (en) * | 1946-03-21 | 1950-06-13 | Rca Corp | Angle modulation detector |
| NL70135C (xx) * | 1946-12-04 | 1952-01-15 | Philips Nv | |
| US2607890A (en) * | 1948-03-04 | 1952-08-19 | Stewart Warner Corp | Variably sensitive frequency discriminator |
| BE523441A (xx) * | 1952-10-13 |
-
0
- NL NL60191D patent/NL60191C/xx active
-
1940
- 1940-10-31 US US363744A patent/US2282910A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2282910A (en) | 1942-05-12 |