JPS5824731Y2 - 測量盤 - Google Patents

測量盤

Info

Publication number
JPS5824731Y2
JPS5824731Y2 JP1977158731U JP15873177U JPS5824731Y2 JP S5824731 Y2 JPS5824731 Y2 JP S5824731Y2 JP 1977158731 U JP1977158731 U JP 1977158731U JP 15873177 U JP15873177 U JP 15873177U JP S5824731 Y2 JPS5824731 Y2 JP S5824731Y2
Authority
JP
Japan
Prior art keywords
target
corners
pipe
center
trolley
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
JP1977158731U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5486065U (enrdf_load_stackoverflow
Inventor
良治 本間
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1977158731U priority Critical patent/JPS5824731Y2/ja
Publication of JPS5486065U publication Critical patent/JPS5486065U/ja
Application granted granted Critical
Publication of JPS5824731Y2 publication Critical patent/JPS5824731Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP1977158731U 1977-11-25 1977-11-25 測量盤 Expired JPS5824731Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977158731U JPS5824731Y2 (ja) 1977-11-25 1977-11-25 測量盤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977158731U JPS5824731Y2 (ja) 1977-11-25 1977-11-25 測量盤

Publications (2)

Publication Number Publication Date
JPS5486065U JPS5486065U (enrdf_load_stackoverflow) 1979-06-18
JPS5824731Y2 true JPS5824731Y2 (ja) 1983-05-27

Family

ID=29150873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977158731U Expired JPS5824731Y2 (ja) 1977-11-25 1977-11-25 測量盤

Country Status (1)

Country Link
JP (1) JPS5824731Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169478U (ja) * 1984-04-20 1985-11-09 日本スピ−ドシヨア株式会社 管路内の中心点表示装置
JP2005017103A (ja) * 2003-06-26 2005-01-20 Technodrill Kk 敷設導管中心位置ずれ測定装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452569A (en) * 1977-10-03 1979-04-25 Minoru Seya Device for vertically supporting marker light pole

Also Published As

Publication number Publication date
JPS5486065U (enrdf_load_stackoverflow) 1979-06-18

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