JPS63148132U - - Google Patents

Info

Publication number
JPS63148132U
JPS63148132U JP4131987U JP4131987U JPS63148132U JP S63148132 U JPS63148132 U JP S63148132U JP 4131987 U JP4131987 U JP 4131987U JP 4131987 U JP4131987 U JP 4131987U JP S63148132 U JPS63148132 U JP S63148132U
Authority
JP
Japan
Prior art keywords
transducer
time
grain culms
detection device
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
Application number
JP4131987U
Other languages
English (en)
Japanese (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 JP4131987U priority Critical patent/JPS63148132U/ja
Publication of JPS63148132U publication Critical patent/JPS63148132U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Harvester Elements (AREA)
  • Threshing Machine Elements (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP4131987U 1987-03-20 1987-03-20 Pending JPS63148132U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4131987U JPS63148132U (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4131987U JPS63148132U (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Publications (1)

Publication Number Publication Date
JPS63148132U true JPS63148132U (enrdf_load_stackoverflow) 1988-09-29

Family

ID=30856206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4131987U Pending JPS63148132U (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Country Status (1)

Country Link
JP (1) JPS63148132U (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JPS63148132U (enrdf_load_stackoverflow)
JPS63143126U (enrdf_load_stackoverflow)
JPH0332337Y2 (enrdf_load_stackoverflow)
JPS63143125U (enrdf_load_stackoverflow)
JPS62113513U (enrdf_load_stackoverflow)
JPH03219818A (ja) 給餌制御方法及び装置
JPS6083984U (ja) 超音波式物体検知装置
SU1223136A1 (ru) Устройство дл определени момента максимума сигналов акустической эмиссии
JPS62167527U (enrdf_load_stackoverflow)
JPS62167182U (enrdf_load_stackoverflow)
JPH02126613U (enrdf_load_stackoverflow)
JP2522597B2 (ja) 超音波物体検知器
JPH0349812U (enrdf_load_stackoverflow)
JPS6338084U (enrdf_load_stackoverflow)
JPH0488609U (enrdf_load_stackoverflow)
JPH0351390U (enrdf_load_stackoverflow)
JPS6291272U (enrdf_load_stackoverflow)
JPS59116875U (ja) 反射形物体検出装置の背景除去回路
JPS62114385U (enrdf_load_stackoverflow)
JPS6225886U (enrdf_load_stackoverflow)
JPS6392531U (enrdf_load_stackoverflow)
JPS592315U (ja) 電子走査形セクタスキヤナ
JPH0443257U (enrdf_load_stackoverflow)
JPS6037308U (ja) 超音波断層装置
JPS61105877U (enrdf_load_stackoverflow)