JPH02120079U - - Google Patents

Info

Publication number
JPH02120079U
JPH02120079U JP2995489U JP2995489U JPH02120079U JP H02120079 U JPH02120079 U JP H02120079U JP 2995489 U JP2995489 U JP 2995489U JP 2995489 U JP2995489 U JP 2995489U JP H02120079 U JPH02120079 U JP H02120079U
Authority
JP
Japan
Prior art keywords
audio
light emitting
section
detection circuit
sounding section
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.)
Pending
Application number
JP2995489U
Other languages
English (en)
Japanese (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 JP2995489U priority Critical patent/JPH02120079U/ja
Publication of JPH02120079U publication Critical patent/JPH02120079U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP2995489U 1989-03-15 1989-03-15 Pending JPH02120079U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2995489U JPH02120079U (en]) 1989-03-15 1989-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2995489U JPH02120079U (en]) 1989-03-15 1989-03-15

Publications (1)

Publication Number Publication Date
JPH02120079U true JPH02120079U (en]) 1990-09-27

Family

ID=31254584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2995489U Pending JPH02120079U (en]) 1989-03-15 1989-03-15

Country Status (1)

Country Link
JP (1) JPH02120079U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6067170B1 (ja) * 2016-07-29 2017-01-25 九州電力株式会社 検電器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821904U (en]) * 1971-07-21 1973-03-13
JPS5747231A (en) * 1980-09-05 1982-03-18 Nippon Denso Co Ltd Warning method and apparatus used for vehicle
JPS5810663A (ja) * 1981-07-11 1983-01-21 Hasegawa Denki Kogyo Kk 直流特別高圧用検電器
JPS6142694B2 (en]) * 1979-09-29 1986-09-22 Ricoh Kk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821904U (en]) * 1971-07-21 1973-03-13
JPS6142694B2 (en]) * 1979-09-29 1986-09-22 Ricoh Kk
JPS5747231A (en) * 1980-09-05 1982-03-18 Nippon Denso Co Ltd Warning method and apparatus used for vehicle
JPS5810663A (ja) * 1981-07-11 1983-01-21 Hasegawa Denki Kogyo Kk 直流特別高圧用検電器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6067170B1 (ja) * 2016-07-29 2017-01-25 九州電力株式会社 検電器

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