FR963218A - - Google Patents
Info
- Publication number
- FR963218A FR963218A FR963218DA FR963218A FR 963218 A FR963218 A FR 963218A FR 963218D A FR963218D A FR 963218DA FR 963218 A FR963218 A FR 963218A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/09—Modifications of modulator for regulating the mean frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US735961A US2468038A (en) | 1947-03-20 | 1947-03-20 | Frequency modulation stabilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR963218A true FR963218A (xx) | 1950-07-01 |
Family
ID=24957899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR963218D Expired FR963218A (xx) | 1947-03-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2468038A (xx) |
| BE (1) | BE482222A (xx) |
| ES (1) | ES182282A1 (xx) |
| FR (1) | FR963218A (xx) |
| GB (1) | GB638336A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2559644A (en) * | 1948-09-18 | 1951-07-10 | Rca Corp | Pulse multiplex system |
| US2652536A (en) * | 1950-07-07 | 1953-09-15 | James R Alburger | Radio broadcast system |
| US2874216A (en) * | 1953-10-27 | 1959-02-17 | Gen Electric | Automatic signal control system |
| US2889521A (en) * | 1954-01-12 | 1959-06-02 | Itt | Automatic frequency control in pulse modulation systems |
| US3037568A (en) * | 1958-09-16 | 1962-06-05 | Hughes Aircraft Co | Digital communications receiver |
| US4656512A (en) * | 1985-05-16 | 1987-04-07 | Grumman Aerospace Corporation | Multiple audio transmission system using a single video color carrier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2201978A (en) * | 1938-10-26 | 1940-05-28 | Rca Corp | Frequency control circuits |
| US2296962A (en) * | 1939-12-22 | 1942-09-29 | Rca Corp | Frequency modulation |
| US2377326A (en) * | 1942-04-06 | 1945-06-05 | Rca Corp | Automatic frequency control system |
-
0
- BE BE482222D patent/BE482222A/xx unknown
- FR FR963218D patent/FR963218A/fr not_active Expired
-
1947
- 1947-03-20 US US735961A patent/US2468038A/en not_active Expired - Lifetime
-
1948
- 1948-02-11 ES ES182282A patent/ES182282A1/es not_active Expired
- 1948-02-13 GB GB4344/48A patent/GB638336A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE482222A (xx) | |
| US2468038A (en) | 1949-04-26 |
| ES182282A1 (es) | 1948-04-01 |
| GB638336A (en) | 1950-06-07 |