ES458490A1 - Receptor de radio con sintonizacion de voltaje. - Google Patents
Receptor de radio con sintonizacion de voltaje.Info
- Publication number
- ES458490A1 ES458490A1 ES458490A ES458490A ES458490A1 ES 458490 A1 ES458490 A1 ES 458490A1 ES 458490 A ES458490 A ES 458490A ES 458490 A ES458490 A ES 458490A ES 458490 A1 ES458490 A1 ES 458490A1
- Authority
- ES
- Spain
- Prior art keywords
- voltage
- radio receivers
- low voltage
- tuned radio
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H04B1/26—Circuits for superheterodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1854376A GB1581632A (en) | 1976-05-06 | 1976-05-06 | Voltage tuned radio receivers for low voltage supplies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES458490A1 true ES458490A1 (es) | 1978-04-01 |
Family
ID=10114247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES458490A Expired ES458490A1 (es) | 1976-05-06 | 1977-05-05 | Receptor de radio con sintonizacion de voltaje. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS52135609A (enrdf_load_html_response) |
| DE (1) | DE2719966A1 (enrdf_load_html_response) |
| ES (1) | ES458490A1 (enrdf_load_html_response) |
| FR (1) | FR2350739A1 (enrdf_load_html_response) |
| GB (1) | GB1581632A (enrdf_load_html_response) |
| IT (1) | IT1078184B (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9804708D0 (en) * | 1998-03-05 | 1998-04-29 | Nec Technologies Uk Ltd | Radio transmitter/reciever channel selection |
-
1976
- 1976-05-06 GB GB1854376A patent/GB1581632A/en not_active Expired
-
1977
- 1977-04-29 FR FR7713630A patent/FR2350739A1/fr active Granted
- 1977-05-04 JP JP5084077A patent/JPS52135609A/ja active Pending
- 1977-05-04 IT IT4925277A patent/IT1078184B/it active
- 1977-05-04 DE DE19772719966 patent/DE2719966A1/de not_active Withdrawn
- 1977-05-05 ES ES458490A patent/ES458490A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1581632A (en) | 1980-12-17 |
| IT1078184B (it) | 1985-05-08 |
| FR2350739A1 (fr) | 1977-12-02 |
| JPS52135609A (en) | 1977-11-12 |
| FR2350739B1 (enrdf_load_html_response) | 1980-02-01 |
| DE2719966A1 (de) | 1977-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990301 |