BE475939A - - Google Patents
Info
- Publication number
- BE475939A BE475939A BE475939DA BE475939A BE 475939 A BE475939 A BE 475939A BE 475939D A BE475939D A BE 475939DA BE 475939 A BE475939 A BE 475939A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/04—Position modulation, i.e. PPM
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR540233X | 1939-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475939A true BE475939A (en0) |
Family
ID=8929322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475939D BE475939A (en0) | 1939-05-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE475939A (en0) |
| GB (1) | GB540233A (en0) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497958A (en) * | 1942-05-21 | 1950-02-21 | Rca Corp | Communication system for ultrashort radio waves |
| US2428582A (en) * | 1942-05-21 | 1947-10-07 | Rca Corp | Radio diversity transmitter |
| BE456800A (en0) * | 1943-06-24 | |||
| US2449819A (en) * | 1944-05-29 | 1948-09-21 | Rca Corp | Multiplex radio communication |
| US2480338A (en) * | 1944-07-07 | 1949-08-30 | Rca Corp | Radio control system |
| BE469690A (en0) * | 1945-12-05 | |||
| BE481282A (en0) * | 1947-03-18 | |||
| US2905828A (en) * | 1952-11-20 | 1959-09-22 | Kollsman Instr Corp | Light tracking device |
| US3144554A (en) * | 1959-10-01 | 1964-08-11 | Bunker Ramo | Radiant energy detection system for suppressing the effects of ambient background radiation |
-
0
- BE BE475939D patent/BE475939A/xx unknown
-
1940
- 1940-05-07 GB GB8188/40A patent/GB540233A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB540233A (en) | 1941-10-09 |