SE362562B - - Google Patents
Info
- Publication number
- SE362562B SE362562B SE286872A SE286872A SE362562B SE 362562 B SE362562 B SE 362562B SE 286872 A SE286872 A SE 286872A SE 286872 A SE286872 A SE 286872A SE 362562 B SE362562 B SE 362562B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE286872A SE362562B (en) | 1972-03-07 | 1972-03-07 | |
DE19732307049 DE2307049B2 (en) | 1972-03-07 | 1973-02-13 | Filter arrangement for a carrier frequency system with a number of channel filters |
NL7302556A NL7302556A (en) | 1972-03-07 | 1973-02-23 | |
GB1038873A GB1426078A (en) | 1972-03-07 | 1973-03-02 | Filter arrangements for use in frequency division multiplex equipment |
IT2122873A IT981148B (en) | 1972-03-07 | 1973-03-06 | FILTER DEVICE OF A SYSTEM MA WITH CARRIER FREQUENCY CONSISTING OF A NUMBER OF CHANNEL FILTERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE286872A SE362562B (en) | 1972-03-07 | 1972-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE362562B true SE362562B (en) | 1973-12-10 |
Family
ID=20260886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE286872A SE362562B (en) | 1972-03-07 | 1972-03-07 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2307049B2 (en) |
GB (1) | GB1426078A (en) |
IT (1) | IT981148B (en) |
NL (1) | NL7302556A (en) |
SE (1) | SE362562B (en) |
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1972
- 1972-03-07 SE SE286872A patent/SE362562B/xx unknown
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1973
- 1973-02-13 DE DE19732307049 patent/DE2307049B2/en not_active Withdrawn
- 1973-02-23 NL NL7302556A patent/NL7302556A/xx not_active Application Discontinuation
- 1973-03-02 GB GB1038873A patent/GB1426078A/en not_active Expired
- 1973-03-06 IT IT2122873A patent/IT981148B/en active
Also Published As
Publication number | Publication date |
---|---|
GB1426078A (en) | 1976-02-25 |
DE2307049A1 (en) | 1973-09-13 |
DE2307049B2 (en) | 1974-09-05 |
NL7302556A (en) | 1973-09-11 |
IT981148B (en) | 1974-10-10 |