JPS501844B1 - - Google Patents
Info
- Publication number
- JPS501844B1 JPS501844B1 JP4184770A JP4184770A JPS501844B1 JP S501844 B1 JPS501844 B1 JP S501844B1 JP 4184770 A JP4184770 A JP 4184770A JP 4184770 A JP4184770 A JP 4184770A JP S501844 B1 JPS501844 B1 JP S501844B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
- H04B1/1653—Detection of the presence of stereo signals and pilot signal regeneration
-
- 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)
- Stereo-Broadcasting Methods (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4184770A JPS501844B1 (en) | 1970-05-15 | 1970-05-15 | |
GB1476671A GB1310186A (en) | 1970-05-15 | 1971-05-13 | Control signal generating circuits for fm receivers |
CA113,035A CA954590A (en) | 1970-05-15 | 1971-05-14 | Control signal generating circuit |
FR7117784A FR2090077B1 (en) | 1970-05-15 | 1971-05-17 | |
US00187013A US3748582A (en) | 1970-05-15 | 1971-10-06 | Control signal generating circuit for sharp frequency response tuning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4184770A JPS501844B1 (en) | 1970-05-15 | 1970-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS501844B1 true JPS501844B1 (en) | 1975-01-22 |
Family
ID=12619632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4184770A Pending JPS501844B1 (en) | 1970-05-15 | 1970-05-15 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS501844B1 (en) |
CA (1) | CA954590A (en) |
FR (1) | FR2090077B1 (en) |
GB (1) | GB1310186A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI2A (en) * | 1843-04-06 | Säkerhetsantändningsrör |
-
1970
- 1970-05-15 JP JP4184770A patent/JPS501844B1/ja active Pending
-
1971
- 1971-05-13 GB GB1476671A patent/GB1310186A/en not_active Expired
- 1971-05-14 CA CA113,035A patent/CA954590A/en not_active Expired
- 1971-05-17 FR FR7117784A patent/FR2090077B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2090077B1 (en) | 1976-12-03 |
FR2090077A1 (en) | 1972-01-14 |
GB1310186A (en) | 1973-03-14 |
CA954590A (en) | 1974-09-10 |