JP2504166Y2 - 震度計 - Google Patents

震度計

Info

Publication number
JP2504166Y2
JP2504166Y2 JP3572390U JP3572390U JP2504166Y2 JP 2504166 Y2 JP2504166 Y2 JP 2504166Y2 JP 3572390 U JP3572390 U JP 3572390U JP 3572390 U JP3572390 U JP 3572390U JP 2504166 Y2 JP2504166 Y2 JP 2504166Y2
Authority
JP
Japan
Prior art keywords
seismic intensity
unit
sphere
seismograph
spheres
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
JP3572390U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03127230U (enExample
Inventor
穰二 尾和瀬
Original Assignee
あ株式会社
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 あ株式会社 filed Critical あ株式会社
Priority to JP3572390U priority Critical patent/JP2504166Y2/ja
Publication of JPH03127230U publication Critical patent/JPH03127230U/ja
Application granted granted Critical
Publication of JP2504166Y2 publication Critical patent/JP2504166Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP3572390U 1990-04-04 1990-04-04 震度計 Expired - Lifetime JP2504166Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3572390U JP2504166Y2 (ja) 1990-04-04 1990-04-04 震度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3572390U JP2504166Y2 (ja) 1990-04-04 1990-04-04 震度計

Publications (2)

Publication Number Publication Date
JPH03127230U JPH03127230U (enExample) 1991-12-20
JP2504166Y2 true JP2504166Y2 (ja) 1996-07-10

Family

ID=31541323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3572390U Expired - Lifetime JP2504166Y2 (ja) 1990-04-04 1990-04-04 震度計

Country Status (1)

Country Link
JP (1) JP2504166Y2 (enExample)

Also Published As

Publication number Publication date
JPH03127230U (enExample) 1991-12-20

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