JPS643281Y2 - - Google Patents

Info

Publication number
JPS643281Y2
JPS643281Y2 JP1981169316U JP16931681U JPS643281Y2 JP S643281 Y2 JPS643281 Y2 JP S643281Y2 JP 1981169316 U JP1981169316 U JP 1981169316U JP 16931681 U JP16931681 U JP 16931681U JP S643281 Y2 JPS643281 Y2 JP S643281Y2
Authority
JP
Japan
Prior art keywords
ground
control
work
information
height
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.)
Expired
Application number
JP1981169316U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876906U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16931681U priority Critical patent/JPS5876906U/ja
Publication of JPS5876906U publication Critical patent/JPS5876906U/ja
Application granted granted Critical
Publication of JPS643281Y2 publication Critical patent/JPS643281Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (AREA)
  • Control Of Position Or Direction (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP16931681U 1981-11-11 1981-11-11 作業車 Granted JPS5876906U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16931681U JPS5876906U (ja) 1981-11-11 1981-11-11 作業車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16931681U JPS5876906U (ja) 1981-11-11 1981-11-11 作業車

Publications (2)

Publication Number Publication Date
JPS5876906U JPS5876906U (ja) 1983-05-24
JPS643281Y2 true JPS643281Y2 (en]) 1989-01-27

Family

ID=29961304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16931681U Granted JPS5876906U (ja) 1981-11-11 1981-11-11 作業車

Country Status (1)

Country Link
JP (1) JPS5876906U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181987A (ja) * 1985-02-07 1986-08-14 Furuno Electric Co Ltd 探知装置
JP6061827B2 (ja) * 2013-09-24 2017-01-18 株式会社クボタ 水田作業機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594Y2 (ja) * 1975-10-20 1984-01-05 イセキノウキ カブシキガイシヤ ノウヨウトラクタ−ニオケル サギヨウキジヨウゲソウチ
JPS5675815U (en]) * 1979-11-13 1981-06-20

Also Published As

Publication number Publication date
JPS5876906U (ja) 1983-05-24

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