CH599721A5 - - Google Patents
Info
- Publication number
- CH599721A5 CH599721A5 CH1159976A CH1159976A CH599721A5 CH 599721 A5 CH599721 A5 CH 599721A5 CH 1159976 A CH1159976 A CH 1159976A CH 1159976 A CH1159976 A CH 1159976A CH 599721 A5 CH599721 A5 CH 599721A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752555880 DE2555880C3 (en) | 1975-12-11 | 1975-12-11 | Directional radio transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH599721A5 true CH599721A5 (en) | 1978-05-31 |
Family
ID=5964137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1159976A CH599721A5 (en) | 1975-12-11 | 1976-09-14 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT361044B (en) |
| BE (1) | BE849288A (en) |
| CH (1) | CH599721A5 (en) |
| DE (1) | DE2555880C3 (en) |
| DK (1) | DK557276A (en) |
| FR (1) | FR2335106A1 (en) |
| GB (1) | GB1569896A (en) |
| IE (1) | IE44266B1 (en) |
| IT (1) | IT1065497B (en) |
| LU (1) | LU75775A1 (en) |
| NL (1) | NL7613795A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19733079A1 (en) * | 1997-07-31 | 1999-02-04 | Techno Trend Systemtechnik Gmb | Method for creating reference frequency in frequency converters |
| GR1003965B (en) * | 2001-09-14 | 2002-08-06 | Χασαν Χιλμη Χατζημιλιαζημ | Trasnitter for receiving and emitting a wide spectrum fo television channels |
-
1975
- 1975-12-11 DE DE19752555880 patent/DE2555880C3/en not_active Expired
-
1976
- 1976-09-10 LU LU75775A patent/LU75775A1/xx unknown
- 1976-09-14 CH CH1159976A patent/CH599721A5/xx not_active IP Right Cessation
- 1976-11-15 AT AT847576A patent/AT361044B/en not_active IP Right Cessation
- 1976-11-22 GB GB4856176A patent/GB1569896A/en not_active Expired
- 1976-11-26 IE IE260376A patent/IE44266B1/en unknown
- 1976-12-01 FR FR7636203A patent/FR2335106A1/en active Granted
- 1976-12-10 IT IT3025876A patent/IT1065497B/en active
- 1976-12-10 NL NL7613795A patent/NL7613795A/en not_active Application Discontinuation
- 1976-12-10 DK DK557276A patent/DK557276A/en unknown
- 1976-12-10 BE BE173158A patent/BE849288A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1569896A (en) | 1980-06-25 |
| DE2555880C3 (en) | 1979-08-02 |
| IE44266L (en) | 1977-06-11 |
| FR2335106B1 (en) | 1981-06-12 |
| DK557276A (en) | 1977-06-12 |
| NL7613795A (en) | 1977-06-14 |
| DE2555880B2 (en) | 1977-09-29 |
| AT361044B (en) | 1981-02-10 |
| IT1065497B (en) | 1985-02-25 |
| DE2555880A1 (en) | 1977-06-16 |
| ATA847576A (en) | 1980-07-15 |
| FR2335106A1 (en) | 1977-07-08 |
| BE849288A (en) | 1977-04-01 |
| LU75775A1 (en) | 1977-04-28 |
| IE44266B1 (en) | 1981-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |