JPH0323359U - - Google Patents

Info

Publication number
JPH0323359U
JPH0323359U JP8273389U JP8273389U JPH0323359U JP H0323359 U JPH0323359 U JP H0323359U JP 8273389 U JP8273389 U JP 8273389U JP 8273389 U JP8273389 U JP 8273389U JP H0323359 U JPH0323359 U JP H0323359U
Authority
JP
Japan
Prior art keywords
signal
sound
small speaker
generating means
support
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.)
Granted
Application number
JP8273389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0632587Y2 (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 JP8273389U priority Critical patent/JPH0632587Y2/ja
Publication of JPH0323359U publication Critical patent/JPH0323359U/ja
Application granted granted Critical
Publication of JPH0632587Y2 publication Critical patent/JPH0632587Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP8273389U 1989-07-14 1989-07-14 遮音性能測定用音源装置 Expired - Fee Related JPH0632587Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8273389U JPH0632587Y2 (ja) 1989-07-14 1989-07-14 遮音性能測定用音源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8273389U JPH0632587Y2 (ja) 1989-07-14 1989-07-14 遮音性能測定用音源装置

Publications (2)

Publication Number Publication Date
JPH0323359U true JPH0323359U (en:Method) 1991-03-11
JPH0632587Y2 JPH0632587Y2 (ja) 1994-08-24

Family

ID=31629803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8273389U Expired - Fee Related JPH0632587Y2 (ja) 1989-07-14 1989-07-14 遮音性能測定用音源装置

Country Status (1)

Country Link
JP (1) JPH0632587Y2 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077418U (ja) * 1993-06-30 1995-02-03 株式会社安田 養魚用水槽の循環溢流具
JP2014078147A (ja) * 2012-10-11 2014-05-01 Nohmi Bosai Ltd 放火威嚇装置および放火威嚇方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077418U (ja) * 1993-06-30 1995-02-03 株式会社安田 養魚用水槽の循環溢流具
JP2014078147A (ja) * 2012-10-11 2014-05-01 Nohmi Bosai Ltd 放火威嚇装置および放火威嚇方法

Also Published As

Publication number Publication date
JPH0632587Y2 (ja) 1994-08-24

Similar Documents

Publication Publication Date Title
JPH0323359U (en:Method)
JPH022666U (en:Method)
JPH0469737U (en:Method)
JPH01102783U (en:Method)
JPS63148863U (en:Method)
JPS6281024U (en:Method)
JPS647340U (en:Method)
JPS6212832U (en:Method)
JPS6244258U (en:Method)
JPH02131638U (en:Method)
JPH0224675U (en:Method)
JPH01126750U (en:Method)
JPH0480199U (en:Method)
JPS5310486A (en) Location of ultrasonic probe and device therefor
JPS62133155U (en:Method)
JPS6310467U (en:Method)
JPS5830406U (ja) 運動者の筋肉活動モニタ−
JPS63120424U (en:Method)
JPS62191298U (en:Method)
JPS6310652U (en:Method)
JPH02122376U (en:Method)
JPS6310444U (en:Method)
JPS5719623A (en) Device for measuring acoustic characteristics
JPS59180606U (ja) 寸法測定器
JPS61125709U (en:Method)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees