GB525722A - Improvements in or relating to the remote control of radio receivers and the like - Google Patents
Improvements in or relating to the remote control of radio receivers and the likeInfo
- Publication number
- GB525722A GB525722A GB6408/39A GB640839A GB525722A GB 525722 A GB525722 A GB 525722A GB 6408/39 A GB6408/39 A GB 6408/39A GB 640839 A GB640839 A GB 640839A GB 525722 A GB525722 A GB 525722A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- remote control
- radio receivers
- resistor
- socket
- 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
- 239000004020 conductor Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/02—Remote control of amplification, tone or bandwidth
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
- H03J9/002—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification comprising one or more tuning stages separated from the rest of a receiver
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
525,722. Caps for discharge tubes. PHILCO RADIO & TELEVISION CORPORATION. Feb. 27, 1939, No. 6408. Convention date, March 14, 1938. [Class 38 (i)] [Also in Group XL] A connector for the grid cap 47 of a valve 20 comprises an insulating housing 49 with an extension 48 to carry a resistor 19 and providing space for sockets 50, 51 connected together and to the resistor 19, the socket 50 enclosing the grid cap 47 while the socket 51 supports an adaptor 52 for the usual clip 53 carrying the input conductor 54.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US195895A US2206181A (en) | 1938-03-14 | 1938-03-14 | Remote control for radio receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB525722A true GB525722A (en) | 1940-09-03 |
Family
ID=22723265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6408/39A Expired GB525722A (en) | 1938-03-14 | 1939-02-27 | Improvements in or relating to the remote control of radio receivers and the like |
Country Status (2)
Country | Link |
---|---|
US (1) | US2206181A (en) |
GB (1) | GB525722A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540532A (en) * | 1945-12-18 | 1951-02-06 | Rca Corp | Superheterodyne receiver with compensation for mistuning caused by automatic volume control |
US2654832A (en) * | 1948-03-26 | 1953-10-06 | Rca Corp | Highly selective and stable wide range frequency converting circuits |
US2885544A (en) * | 1953-05-11 | 1959-05-05 | Bell Telephone Labor Inc | Automatic gain control using voltage drop in biasing circuit common to plural transistor stages |
-
1938
- 1938-03-14 US US195895A patent/US2206181A/en not_active Expired - Lifetime
-
1939
- 1939-02-27 GB GB6408/39A patent/GB525722A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2206181A (en) | 1940-07-02 |
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