JPS63175245U - - Google Patents

Info

Publication number

JPS63175245U

JPS63175245U JP6284088U JP6284088U JPS63175245U JP S63175245 U JPS63175245 U JP S63175245U JP 6284088 U JP6284088 U JP 6284088U JP 6284088 U JP6284088 U JP 6284088U JP S63175245 U JPS63175245 U JP S63175245U

Authority

JP

Japan

Prior art keywords

sound

turned

output means

power

sound output

Prior art date

1988-05-12

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

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002159 abnormal effect Effects 0.000 claims 1
• 230000010365 information processing Effects 0.000 claims 1
• 238000004092 self-diagnosis Methods 0.000 claims 1
• 238000001514 detection method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000010355 oscillation Effects 0.000 description 1