JPS63143125U - - Google Patents
Info
- Publication number
- JPS63143125U JPS63143125U JP3753087U JP3753087U JPS63143125U JP S63143125 U JPS63143125 U JP S63143125U JP 3753087 U JP3753087 U JP 3753087U JP 3753087 U JP3753087 U JP 3753087U JP S63143125 U JPS63143125 U JP S63143125U
- Authority
- JP
- Japan
- Prior art keywords
- grain culm
- grain
- detection device
- integrator
- depth detection
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Harvester Elements (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3753087U JPS63143125U (enExample) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3753087U JPS63143125U (enExample) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143125U true JPS63143125U (enExample) | 1988-09-21 |
Family
ID=30848941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3753087U Pending JPS63143125U (enExample) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143125U (enExample) |
-
1987
- 1987-03-13 JP JP3753087U patent/JPS63143125U/ja active Pending