HK5679A - A keyboard for the preselection of electromagnetic signals - Google Patents

A keyboard for the preselection of electromagnetic signals

Info

Publication number
HK5679A
HK5679A HK5679A HK5679A HK5679A HK 5679 A HK5679 A HK 5679A HK 5679 A HK5679 A HK 5679A HK 5679 A HK5679 A HK 5679A HK 5679 A HK5679 A HK 5679A
Authority
HK
Hong Kong
Prior art keywords
preselection
keyboard
electromagnetic signals
electromagnetic
signals
Prior art date
Application number
HK5679A
Original Assignee
Autovox Spa
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 Autovox Spa filed Critical Autovox Spa
Publication of HK5679A publication Critical patent/HK5679A/en

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
    • H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
HK5679A 1976-10-12 1979-01-24 A keyboard for the preselection of electromagnetic signals HK5679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4230576A GB1512746A (en) 1976-10-12 1976-10-12 Keyboard for the preselection of electromagnetic signals

Publications (1)

Publication Number Publication Date
HK5679A true HK5679A (en) 1979-02-02

Family

ID=10423850

Family Applications (1)

Application Number Title Priority Date Filing Date
HK5679A HK5679A (en) 1976-10-12 1979-01-24 A keyboard for the preselection of electromagnetic signals

Country Status (2)

Country Link
GB (1) GB1512746A (en)
HK (1) HK5679A (en)

Also Published As

Publication number Publication date
GB1512746A (en) 1978-06-01

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