BE474581A - - Google Patents
Info
- Publication number
- BE474581A BE474581A BE474581DA BE474581A BE 474581 A BE474581 A BE 474581A BE 474581D A BE474581D A BE 474581DA BE 474581 A BE474581 A BE 474581A
- 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
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Stereophonic Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB895339A GB526681A (en) | 1939-03-21 | 1939-03-21 | Improvements in or relating to carrier wave transmission systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474581A true BE474581A (US08197722-20120612-C00042.png) |
Family
ID=9862498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474581D BE474581A (US08197722-20120612-C00042.png) | 1939-03-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE474581A (US08197722-20120612-C00042.png) |
| GB (1) | GB526681A (US08197722-20120612-C00042.png) |
-
0
- BE BE474581D patent/BE474581A/xx unknown
-
1939
- 1939-03-21 GB GB895339A patent/GB526681A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB526681A (en) | 1940-09-24 |
