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 like

Info

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
Application number
GB6408/39A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philco Radio and Television Corp
Original Assignee
Philco Radio and Television Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philco Radio and Television Corp filed Critical Philco Radio and Television Corp
Publication of GB525722A publication Critical patent/GB525722A/en
Expired legal-status Critical Current

Links

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)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Selective Calling Equipment (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.
GB6408/39A 1938-03-14 1939-02-27 Improvements in or relating to the remote control of radio receivers and the like Expired GB525722A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US2206181A (en) 1940-07-02

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