BE429535A - - Google Patents
Info
- Publication number
- BE429535A BE429535A BE429535DA BE429535A BE 429535 A BE429535 A BE 429535A BE 429535D A BE429535D A BE 429535DA BE 429535 A BE429535 A BE 429535A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US158294A US2140492A (en) | 1937-08-10 | 1937-08-10 | Distortion correction in wave transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE429535A true BE429535A (fr) |
Family
ID=22567463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE429535D BE429535A (fr) | 1937-08-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2140492A (fr) |
| BE (1) | BE429535A (fr) |
| CH (1) | CH239303A (fr) |
| FR (1) | FR841940A (fr) |
| GB (1) | GB517601A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2449174A (en) * | 1942-04-13 | 1948-09-14 | Decca Record Co Ltd | Antenna supply phase and amplitude control |
| US2554153A (en) * | 1948-04-14 | 1951-05-22 | Bell Telephone Labor Inc | Telephotograph system, including a pilot gain control channel |
| US6788169B1 (en) * | 1999-12-29 | 2004-09-07 | Broadband Royalty Corporation | Amplifier composite triple beat (CTB) reduction by phase filtering |
-
0
- BE BE429535D patent/BE429535A/xx unknown
-
1937
- 1937-08-10 US US158294A patent/US2140492A/en not_active Expired - Lifetime
-
1938
- 1938-07-29 CH CH239303D patent/CH239303A/de unknown
- 1938-08-09 FR FR841940D patent/FR841940A/fr not_active Expired
- 1938-08-10 GB GB23601/38A patent/GB517601A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH239303A (de) | 1945-09-30 |
| FR841940A (fr) | 1939-06-01 |
| GB517601A (en) | 1940-02-02 |
| US2140492A (en) | 1938-12-20 |