FR2109985A5 - - Google Patents
Info
- Publication number
- FR2109985A5 FR2109985A5 FR7136349A FR7136349A FR2109985A5 FR 2109985 A5 FR2109985 A5 FR 2109985A5 FR 7136349 A FR7136349 A FR 7136349A FR 7136349 A FR7136349 A FR 7136349A FR 2109985 A5 FR2109985 A5 FR 2109985A5
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
- H03J3/14—Visual indication, e.g. magic eye
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8861470A JPS5035761B1 (enExample) | 1970-10-08 | 1970-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2109985A5 true FR2109985A5 (enExample) | 1972-05-26 |
Family
ID=13947674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7136349A Expired FR2109985A5 (enExample) | 1970-10-08 | 1971-10-08 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5035761B1 (enExample) |
| CA (1) | CA948711A (enExample) |
| FR (1) | FR2109985A5 (enExample) |
| GB (1) | GB1317678A (enExample) |
| IT (1) | IT939520B (enExample) |
-
1970
- 1970-10-08 JP JP8861470A patent/JPS5035761B1/ja active Pending
-
1971
- 1971-10-07 GB GB4677971A patent/GB1317678A/en not_active Expired
- 1971-10-07 CA CA124,675A patent/CA948711A/en not_active Expired
- 1971-10-08 FR FR7136349A patent/FR2109985A5/fr not_active Expired
- 1971-10-08 IT IT5335971A patent/IT939520B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT939520B (it) | 1973-02-10 |
| GB1317678A (en) | 1973-05-23 |
| CA948711A (en) | 1974-06-04 |
| JPS5035761B1 (enExample) | 1975-11-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |