JPS63109710U - - Google Patents
Info
- Publication number
- JPS63109710U JPS63109710U JP227887U JP227887U JPS63109710U JP S63109710 U JPS63109710 U JP S63109710U JP 227887 U JP227887 U JP 227887U JP 227887 U JP227887 U JP 227887U JP S63109710 U JPS63109710 U JP S63109710U
- Authority
- JP
- Japan
- Prior art keywords
- sensitivity
- plowing depth
- tractor
- maximum permissible
- control 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.)
- Pending
Links
- 230000035945 sensitivity Effects 0.000 claims description 11
- 238000003971 tillage Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP227887U JPS63109710U (el) | 1987-01-09 | 1987-01-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP227887U JPS63109710U (el) | 1987-01-09 | 1987-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63109710U true JPS63109710U (el) | 1988-07-14 |
Family
ID=30780971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP227887U Pending JPS63109710U (el) | 1987-01-09 | 1987-01-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63109710U (el) |
-
1987
- 1987-01-09 JP JP227887U patent/JPS63109710U/ja active Pending