JPS5485902A - Automatic tillinggdepth regulating device in farm tractor - Google Patents

Automatic tillinggdepth regulating device in farm tractor

Info

Publication number
JPS5485902A
JPS5485902A JP15006577A JP15006577A JPS5485902A JP S5485902 A JPS5485902 A JP S5485902A JP 15006577 A JP15006577 A JP 15006577A JP 15006577 A JP15006577 A JP 15006577A JP S5485902 A JPS5485902 A JP S5485902A
Authority
JP
Japan
Prior art keywords
tillinggdepth
automatic
regulating device
farm tractor
tractor
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
Application number
JP15006577A
Other languages
English (en)
Other versions
JPS5755361B2 (ja
Inventor
Takashi Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SATO ZOKI CO Ltd
Original Assignee
SATO ZOKI CO Ltd
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 by SATO ZOKI CO Ltd filed Critical SATO ZOKI CO Ltd
Priority to JP15006577A priority Critical patent/JPS5485902A/ja
Publication of JPS5485902A publication Critical patent/JPS5485902A/ja
Publication of JPS5755361B2 publication Critical patent/JPS5755361B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP15006577A 1977-12-14 1977-12-14 Automatic tillinggdepth regulating device in farm tractor Granted JPS5485902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15006577A JPS5485902A (en) 1977-12-14 1977-12-14 Automatic tillinggdepth regulating device in farm tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15006577A JPS5485902A (en) 1977-12-14 1977-12-14 Automatic tillinggdepth regulating device in farm tractor

Publications (2)

Publication Number Publication Date
JPS5485902A true JPS5485902A (en) 1979-07-09
JPS5755361B2 JPS5755361B2 (ja) 1982-11-24

Family

ID=15488738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15006577A Granted JPS5485902A (en) 1977-12-14 1977-12-14 Automatic tillinggdepth regulating device in farm tractor

Country Status (1)

Country Link
JP (1) JPS5485902A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040704U (ja) * 1973-08-13 1975-04-25
JPS5420803A (en) * 1977-07-08 1979-02-16 Sato Zoki Co Ltd Automatic depth controller for farm tractor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040704U (ja) * 1973-08-13 1975-04-25
JPS5420803A (en) * 1977-07-08 1979-02-16 Sato Zoki Co Ltd Automatic depth controller for farm tractor

Also Published As

Publication number Publication date
JPS5755361B2 (ja) 1982-11-24

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