JPS5486065U - - Google Patents
Info
- Publication number
- JPS5486065U JPS5486065U JP15873177U JP15873177U JPS5486065U JP S5486065 U JPS5486065 U JP S5486065U JP 15873177 U JP15873177 U JP 15873177U JP 15873177 U JP15873177 U JP 15873177U JP S5486065 U JPS5486065 U JP S5486065U
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977158731U JPS5824731Y2 (en) | 1977-11-25 | 1977-11-25 | Survey board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977158731U JPS5824731Y2 (en) | 1977-11-25 | 1977-11-25 | Survey board |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5486065U true JPS5486065U (en) | 1979-06-18 |
JPS5824731Y2 JPS5824731Y2 (en) | 1983-05-27 |
Family
ID=29150873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977158731U Expired JPS5824731Y2 (en) | 1977-11-25 | 1977-11-25 | Survey board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824731Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169478U (en) * | 1984-04-20 | 1985-11-09 | 日本スピ−ドシヨア株式会社 | Center point display device in the pipeline |
JP2005017103A (en) * | 2003-06-26 | 2005-01-20 | Technodrill Kk | Device for measuring center position shift, for constructed conduit |
Citations (1)
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 |
-
1977
- 1977-11-25 JP JP1977158731U patent/JPS5824731Y2/en not_active Expired
Patent Citations (1)
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169478U (en) * | 1984-04-20 | 1985-11-09 | 日本スピ−ドシヨア株式会社 | Center point display device in the pipeline |
JP2005017103A (en) * | 2003-06-26 | 2005-01-20 | Technodrill Kk | Device for measuring center position shift, for constructed conduit |
Also Published As
Publication number | Publication date |
---|---|
JPS5824731Y2 (en) | 1983-05-27 |