BE421017A - - Google Patents
Info
- Publication number
- BE421017A BE421017A BE421017DA BE421017A BE 421017 A BE421017 A BE 421017A BE 421017D A BE421017D A BE 421017DA BE 421017 A BE421017 A BE 421017A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/08—Arrangements for combining channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR48295T | 1937-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE421017A true BE421017A (cs) |
Family
ID=8683652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE421017D BE421017A (cs) | 1937-04-05 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE421017A (cs) |
FR (1) | FR48295E (cs) |
NL (1) | NL47090C (cs) |
-
0
- BE BE421017D patent/BE421017A/xx unknown
- NL NL47090D patent/NL47090C/xx active
-
1937
- 1937-04-05 FR FR48295D patent/FR48295E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL47090C (cs) | |
FR48295E (fr) | 1937-12-27 |