BE726045A - - Google Patents
Info
- Publication number
- BE726045A BE726045A BE726045DA BE726045A BE 726045 A BE726045 A BE 726045A BE 726045D A BE726045D A BE 726045DA BE 726045 A BE726045 A BE 726045A
- Authority
- BE
- Belgium
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
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
- H04B14/006—Angle modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69392267A | 1967-12-27 | 1967-12-27 | |
| US69401267A | 1967-12-27 | 1967-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726045A true BE726045A (https=) | 1969-05-29 |
Family
ID=27105267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726045D BE726045A (https=) | 1967-12-27 | 1968-12-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE726045A (https=) |
| DE (1) | DE1817253A1 (https=) |
| FR (1) | FR1599401A (https=) |
| GB (1) | GB1234307A (https=) |
| NL (1) | NL6818546A (https=) |
-
1968
- 1968-12-23 NL NL6818546A patent/NL6818546A/xx unknown
- 1968-12-23 GB GB1234307D patent/GB1234307A/en not_active Expired
- 1968-12-23 FR FR1599401D patent/FR1599401A/fr not_active Expired
- 1968-12-24 BE BE726045D patent/BE726045A/xx unknown
- 1968-12-27 DE DE19681817253 patent/DE1817253A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1817253A1 (de) | 1969-08-14 |
| FR1599401A (https=) | 1970-07-15 |
| GB1234307A (https=) | 1971-06-03 |
| NL6818546A (https=) | 1969-07-01 |