JPS61181355U - - Google Patents
Info
- Publication number
- JPS61181355U JPS61181355U JP6550185U JP6550185U JPS61181355U JP S61181355 U JPS61181355 U JP S61181355U JP 6550185 U JP6550185 U JP 6550185U JP 6550185 U JP6550185 U JP 6550185U JP S61181355 U JPS61181355 U JP S61181355U
- Authority
- JP
- Japan
- Prior art keywords
- threaded portion
- wave
- conveyor
- receiving part
- reflected wave
- 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.)
- Pending
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Sorting Of Articles (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6550185U JPS61181355U (enExample) | 1985-05-01 | 1985-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6550185U JPS61181355U (enExample) | 1985-05-01 | 1985-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181355U true JPS61181355U (enExample) | 1986-11-12 |
Family
ID=30597553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6550185U Pending JPS61181355U (enExample) | 1985-05-01 | 1985-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181355U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017856A (enExample) * | 1973-06-15 | 1975-02-25 | ||
| JPS5570704A (en) * | 1979-06-02 | 1980-05-28 | Yoshida Tsunehiro | Inspection unit for screw |
-
1985
- 1985-05-01 JP JP6550185U patent/JPS61181355U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017856A (enExample) * | 1973-06-15 | 1975-02-25 | ||
| JPS5570704A (en) * | 1979-06-02 | 1980-05-28 | Yoshida Tsunehiro | Inspection unit for screw |