JPH0223429Y2 - - Google Patents

Info

Publication number
JPH0223429Y2
JPH0223429Y2 JP1179684U JP1179684U JPH0223429Y2 JP H0223429 Y2 JPH0223429 Y2 JP H0223429Y2 JP 1179684 U JP1179684 U JP 1179684U JP 1179684 U JP1179684 U JP 1179684U JP H0223429 Y2 JPH0223429 Y2 JP H0223429Y2
Authority
JP
Japan
Prior art keywords
electrode
output
forearm
skin potential
circuit
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
Application number
JP1179684U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60125185U (ja
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 filed Critical
Priority to JP1179684U priority Critical patent/JPS60125185U/ja
Publication of JPS60125185U publication Critical patent/JPS60125185U/ja
Application granted granted Critical
Publication of JPH0223429Y2 publication Critical patent/JPH0223429Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
JP1179684U 1984-01-31 1984-01-31 居眠り防止装置 Granted JPS60125185U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1179684U JPS60125185U (ja) 1984-01-31 1984-01-31 居眠り防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1179684U JPS60125185U (ja) 1984-01-31 1984-01-31 居眠り防止装置

Publications (2)

Publication Number Publication Date
JPS60125185U JPS60125185U (ja) 1985-08-23
JPH0223429Y2 true JPH0223429Y2 (enExample) 1990-06-26

Family

ID=30494251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1179684U Granted JPS60125185U (ja) 1984-01-31 1984-01-31 居眠り防止装置

Country Status (1)

Country Link
JP (1) JPS60125185U (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6951279B2 (ja) * 2018-03-22 2021-10-20 株式会社東海理化電機製作所 筆記具

Also Published As

Publication number Publication date
JPS60125185U (ja) 1985-08-23

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