BE472232A - - Google Patents
Info
- Publication number
- BE472232A BE472232A BE472232DA BE472232A BE 472232 A BE472232 A BE 472232A BE 472232D A BE472232D A BE 472232DA BE 472232 A BE472232 A BE 472232A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/82—Wired systems using signals not modulated onto a carrier
- H04H20/83—Wired systems using signals not modulated onto a carrier not sharing the network with any other service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/12—Arrangements for observation, testing or troubleshooting
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2467494X | 1946-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472232A true BE472232A (nl) | 1947-04-30 |
Family
ID=20425758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472232D BE472232A (nl) | 1946-04-01 | 1947-03-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2467494A (nl) |
| BE (1) | BE472232A (nl) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2412314A (en) * | 1943-06-17 | 1946-12-10 | Rca Corp | High-frequency apparatus |
-
1947
- 1947-03-27 US US737488A patent/US2467494A/en not_active Expired - Lifetime
- 1947-03-29 BE BE472232D patent/BE472232A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2467494A (en) | 1949-04-19 |