JPH0418380B2 - - Google Patents

Info

Publication number
JPH0418380B2
JPH0418380B2 JP2311063A JP31106390A JPH0418380B2 JP H0418380 B2 JPH0418380 B2 JP H0418380B2 JP 2311063 A JP2311063 A JP 2311063A JP 31106390 A JP31106390 A JP 31106390A JP H0418380 B2 JPH0418380 B2 JP H0418380B2
Authority
JP
Japan
Prior art keywords
prohibition
switch
password
password input
audio equipment
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 - Lifetime
Application number
JP2311063A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03219456A (ja
Inventor
Kozo Kobayashi
Hideo Goto
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.)
Nakamichi Corp
Original Assignee
Nakamichi 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 Nakamichi Corp filed Critical Nakamichi Corp
Priority to JP2311063A priority Critical patent/JPH03219456A/ja
Publication of JPH03219456A publication Critical patent/JPH03219456A/ja
Publication of JPH0418380B2 publication Critical patent/JPH0418380B2/ja
Granted legal-status Critical Current

Links

JP2311063A 1990-11-16 1990-11-16 音響機器の動作禁止装置 Granted JPH03219456A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2311063A JPH03219456A (ja) 1990-11-16 1990-11-16 音響機器の動作禁止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2311063A JPH03219456A (ja) 1990-11-16 1990-11-16 音響機器の動作禁止装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57189246A Division JPS5979448A (ja) 1982-10-29 1982-10-29 音響機器の動作禁止装置

Publications (2)

Publication Number Publication Date
JPH03219456A JPH03219456A (ja) 1991-09-26
JPH0418380B2 true JPH0418380B2 (enrdf_load_stackoverflow) 1992-03-27

Family

ID=18012672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2311063A Granted JPH03219456A (ja) 1990-11-16 1990-11-16 音響機器の動作禁止装置

Country Status (1)

Country Link
JP (1) JPH03219456A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH03219456A (ja) 1991-09-26

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