KR930011721U - Audio tuning device - Google Patents

Audio tuning device

Info

Publication number
KR930011721U
KR930011721U KR2019910019580U KR910019580U KR930011721U KR 930011721 U KR930011721 U KR 930011721U KR 2019910019580 U KR2019910019580 U KR 2019910019580U KR 910019580 U KR910019580 U KR 910019580U KR 930011721 U KR930011721 U KR 930011721U
Authority
KR
South Korea
Prior art keywords
tuning device
audio tuning
audio
tuning
Prior art date
Application number
KR2019910019580U
Other languages
Korean (ko)
Other versions
KR930008161Y1 (en
Inventor
박명환
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019910019580U priority Critical patent/KR930008161Y1/en
Publication of KR930011721U publication Critical patent/KR930011721U/en
Application granted granted Critical
Publication of KR930008161Y1 publication Critical patent/KR930008161Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Structure Of Receivers (AREA)
KR2019910019580U 1991-11-15 1991-11-15 Turning device of audio KR930008161Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910019580U KR930008161Y1 (en) 1991-11-15 1991-11-15 Turning device of audio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910019580U KR930008161Y1 (en) 1991-11-15 1991-11-15 Turning device of audio

Publications (2)

Publication Number Publication Date
KR930011721U true KR930011721U (en) 1993-06-25
KR930008161Y1 KR930008161Y1 (en) 1993-12-10

Family

ID=19322288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910019580U KR930008161Y1 (en) 1991-11-15 1991-11-15 Turning device of audio

Country Status (1)

Country Link
KR (1) KR930008161Y1 (en)

Also Published As

Publication number Publication date
KR930008161Y1 (en) 1993-12-10

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee