GB506082A - Improvements in or relating to wireless receiving apparatus - Google Patents

Improvements in or relating to wireless receiving apparatus

Info

Publication number
GB506082A
GB506082A GB250638A GB250638A GB506082A GB 506082 A GB506082 A GB 506082A GB 250638 A GB250638 A GB 250638A GB 250638 A GB250638 A GB 250638A GB 506082 A GB506082 A GB 506082A
Authority
GB
United Kingdom
Prior art keywords
wireless receiving
receiving apparatus
relating
inductance
higher frequencies
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
GB250638A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB250638A priority Critical patent/GB506082A/en
Priority to FR849379D priority patent/FR849379A/en
Publication of GB506082A publication Critical patent/GB506082A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection

Landscapes

  • Circuits Of Receivers In General (AREA)

Abstract

506,082. Wireless receiving circuits. GENERAL ELECTRIC CO., Ltd., and STENNING, L. C. Jan. 26, 1938, No. 2506. [Class 40 (v)] In wireless receiving apparatus which is tuned by connecting preset capacities across an inductance, excessive frequency drift due to the employment of very small capacities at the higher frequencies is overcome by arranging that one or more of the condensers corresponding to the higher frequencies has permanently connected across it an inductor of preset inductance.
GB250638A 1938-01-26 1938-01-26 Improvements in or relating to wireless receiving apparatus Expired GB506082A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB250638A GB506082A (en) 1938-01-26 1938-01-26 Improvements in or relating to wireless receiving apparatus
FR849379D FR849379A (en) 1938-01-26 1939-01-25 Radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB250638A GB506082A (en) 1938-01-26 1938-01-26 Improvements in or relating to wireless receiving apparatus

Publications (1)

Publication Number Publication Date
GB506082A true GB506082A (en) 1939-05-23

Family

ID=9740753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB250638A Expired GB506082A (en) 1938-01-26 1938-01-26 Improvements in or relating to wireless receiving apparatus

Country Status (2)

Country Link
FR (1) FR849379A (en)
GB (1) GB506082A (en)

Also Published As

Publication number Publication date
FR849379A (en) 1939-11-22

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