BE406855A - - Google Patents
Info
- Publication number
- BE406855A BE406855A BE406855DA BE406855A BE 406855 A BE406855 A BE 406855A BE 406855D A BE406855D A BE 406855DA BE 406855 A BE406855 A BE 406855A
- 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
- H04B1/16—Circuits
- H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US436403XA | 1933-12-20 | 1933-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406855A true BE406855A (ja�@�@) |
Family
ID=21928143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406855D BE406855A (ja�@�@) | 1933-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE406855A (ja�@�@) |
| GB (1) | GB436403A (ja�@�@) |
-
0
- BE BE406855D patent/BE406855A/xx unknown
-
1934
- 1934-06-08 GB GB17003/34A patent/GB436403A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB436403A (en) | 1935-10-10 |