JPS5934306U - 掘削距離計測装置 - Google Patents
掘削距離計測装置Info
- Publication number
- JPS5934306U JPS5934306U JP13086882U JP13086882U JPS5934306U JP S5934306 U JPS5934306 U JP S5934306U JP 13086882 U JP13086882 U JP 13086882U JP 13086882 U JP13086882 U JP 13086882U JP S5934306 U JPS5934306 U JP S5934306U
- Authority
- JP
- Japan
- Prior art keywords
- distance measuring
- slide bar
- attached
- outer cylinder
- measuring device
- 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.)
- Granted
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13086882U JPS5934306U (ja) | 1982-08-30 | 1982-08-30 | 掘削距離計測装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13086882U JPS5934306U (ja) | 1982-08-30 | 1982-08-30 | 掘削距離計測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5934306U true JPS5934306U (ja) | 1984-03-03 |
JPH0240493Y2 JPH0240493Y2 (en]) | 1990-10-29 |
Family
ID=30296061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13086882U Granted JPS5934306U (ja) | 1982-08-30 | 1982-08-30 | 掘削距離計測装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934306U (en]) |
-
1982
- 1982-08-30 JP JP13086882U patent/JPS5934306U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0240493Y2 (en]) | 1990-10-29 |
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