NL58898C - - Google Patents
Info
- Publication number
- NL58898C NL58898C NL58898DA NL58898C NL 58898 C NL58898 C NL 58898C NL 58898D A NL58898D A NL 58898DA NL 58898 C NL58898 C NL 58898C
- 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
- H03D3/001—Details of arrangements applicable to more than one type of frequency demodulator
- H03D3/003—Arrangements for reducing frequency deviation, e.g. by negative frequency feedback
- H03D3/004—Arrangements for reducing frequency deviation, e.g. by negative frequency feedback wherein the demodulated signal is used for controlling an oscillator, e.g. the local oscillator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US343137A US2282973A (en) | 1940-06-29 | 1940-06-29 | Wide band frequency modulation receiving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58898C true NL58898C (en) |
Family
ID=23344855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58898D NL58898C (en) | 1940-06-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2282973A (en) |
| NL (1) | NL58898C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE475389A (en) * | 1942-07-17 | |||
| US2514443A (en) * | 1943-06-07 | 1950-07-11 | Rca Corp | Selectivity control system |
| US2560312A (en) * | 1947-10-03 | 1951-07-10 | Philco Corp | Tuning aid for radio receivers |
| US3048661A (en) * | 1958-12-11 | 1962-08-07 | Itt | Multiplex communication receiver |
| NL277424A (en) * | 1961-04-25 |
-
0
- NL NL58898D patent/NL58898C/xx active
-
1940
- 1940-06-29 US US343137A patent/US2282973A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2282973A (en) | 1942-05-12 |