JPH0346326Y2 - - Google Patents

Info

Publication number
JPH0346326Y2
JPH0346326Y2 JP20070984U JP20070984U JPH0346326Y2 JP H0346326 Y2 JPH0346326 Y2 JP H0346326Y2 JP 20070984 U JP20070984 U JP 20070984U JP 20070984 U JP20070984 U JP 20070984U JP H0346326 Y2 JPH0346326 Y2 JP H0346326Y2
Authority
JP
Japan
Prior art keywords
tunnel
measuring arm
length
distance
measuring
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
JP20070984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61115904U (en]
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 JP20070984U priority Critical patent/JPH0346326Y2/ja
Publication of JPS61115904U publication Critical patent/JPS61115904U/ja
Application granted granted Critical
Publication of JPH0346326Y2 publication Critical patent/JPH0346326Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP20070984U 1984-12-28 1984-12-28 Expired JPH0346326Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20070984U JPH0346326Y2 (en]) 1984-12-28 1984-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20070984U JPH0346326Y2 (en]) 1984-12-28 1984-12-28

Publications (2)

Publication Number Publication Date
JPS61115904U JPS61115904U (en]) 1986-07-22
JPH0346326Y2 true JPH0346326Y2 (en]) 1991-09-30

Family

ID=30761813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20070984U Expired JPH0346326Y2 (en]) 1984-12-28 1984-12-28

Country Status (1)

Country Link
JP (1) JPH0346326Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743606Y2 (ja) * 1988-05-19 1995-10-09 幸一 福田 内歯車を測定するための装置
WO2003044463A1 (fr) * 2001-11-19 2003-05-30 Develo Inc. Equipement de mesure de section transversale

Also Published As

Publication number Publication date
JPS61115904U (en]) 1986-07-22

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