JPS549518A - Reception frequency indication device - Google Patents

Reception frequency indication device

Info

Publication number
JPS549518A
JPS549518A JP7452477A JP7452477A JPS549518A JP S549518 A JPS549518 A JP S549518A JP 7452477 A JP7452477 A JP 7452477A JP 7452477 A JP7452477 A JP 7452477A JP S549518 A JPS549518 A JP S549518A
Authority
JP
Japan
Prior art keywords
reception frequency
indication device
frequency indication
frequency
indicator
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.)
Pending
Application number
JP7452477A
Other languages
Japanese (ja)
Inventor
Koichi Nakagawa
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7452477A priority Critical patent/JPS549518A/en
Publication of JPS549518A publication Critical patent/JPS549518A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02Indicating arrangements
    • H03J1/04Indicating arrangements with optical indicating means

Landscapes

  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To make frequency tuning operation easy, by using the digital indicator of reception frequency and the indicator showing small frequency range.
JP7452477A 1977-06-24 1977-06-24 Reception frequency indication device Pending JPS549518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7452477A JPS549518A (en) 1977-06-24 1977-06-24 Reception frequency indication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7452477A JPS549518A (en) 1977-06-24 1977-06-24 Reception frequency indication device

Publications (1)

Publication Number Publication Date
JPS549518A true JPS549518A (en) 1979-01-24

Family

ID=13549782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7452477A Pending JPS549518A (en) 1977-06-24 1977-06-24 Reception frequency indication device

Country Status (1)

Country Link
JP (1) JPS549518A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071201A (en) * 1973-10-26 1975-06-13
JPS5097213A (en) * 1973-12-25 1975-08-02
JPS5137809B2 (en) * 1972-11-22 1976-10-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137809B2 (en) * 1972-11-22 1976-10-18
JPS5071201A (en) * 1973-10-26 1975-06-13
JPS5097213A (en) * 1973-12-25 1975-08-02

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