JPH0419468Y2 - - Google Patents

Info

Publication number
JPH0419468Y2
JPH0419468Y2 JP1987117216U JP11721687U JPH0419468Y2 JP H0419468 Y2 JPH0419468 Y2 JP H0419468Y2 JP 1987117216 U JP1987117216 U JP 1987117216U JP 11721687 U JP11721687 U JP 11721687U JP H0419468 Y2 JPH0419468 Y2 JP H0419468Y2
Authority
JP
Japan
Prior art keywords
plumb bob
plate
conical block
surveying
fixed
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
JP1987117216U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6421312U (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 JP1987117216U priority Critical patent/JPH0419468Y2/ja
Publication of JPS6421312U publication Critical patent/JPS6421312U/ja
Application granted granted Critical
Publication of JPH0419468Y2 publication Critical patent/JPH0419468Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
JP1987117216U 1987-07-30 1987-07-30 Expired JPH0419468Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987117216U JPH0419468Y2 (en]) 1987-07-30 1987-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987117216U JPH0419468Y2 (en]) 1987-07-30 1987-07-30

Publications (2)

Publication Number Publication Date
JPS6421312U JPS6421312U (en]) 1989-02-02
JPH0419468Y2 true JPH0419468Y2 (en]) 1992-05-01

Family

ID=31360470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987117216U Expired JPH0419468Y2 (en]) 1987-07-30 1987-07-30

Country Status (1)

Country Link
JP (1) JPH0419468Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910012U (ja) * 1982-07-12 1984-01-21 高山　次男 下げ振り

Also Published As

Publication number Publication date
JPS6421312U (en]) 1989-02-02

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