JPS6139284Y2 - - Google Patents

Info

Publication number
JPS6139284Y2
JPS6139284Y2 JP17151081U JP17151081U JPS6139284Y2 JP S6139284 Y2 JPS6139284 Y2 JP S6139284Y2 JP 17151081 U JP17151081 U JP 17151081U JP 17151081 U JP17151081 U JP 17151081U JP S6139284 Y2 JPS6139284 Y2 JP S6139284Y2
Authority
JP
Japan
Prior art keywords
screen
rotation angle
friction wheel
display device
rotary encoder
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
JP17151081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876108U (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 JP17151081U priority Critical patent/JPS5876108U/ja
Publication of JPS5876108U publication Critical patent/JPS5876108U/ja
Application granted granted Critical
Publication of JPS6139284Y2 publication Critical patent/JPS6139284Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Optical Transform (AREA)
  • Analogue/Digital Conversion (AREA)
JP17151081U 1981-11-18 1981-11-18 スクリ−ンの回転角度表示装置 Granted JPS5876108U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17151081U JPS5876108U (ja) 1981-11-18 1981-11-18 スクリ−ンの回転角度表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17151081U JPS5876108U (ja) 1981-11-18 1981-11-18 スクリ−ンの回転角度表示装置

Publications (2)

Publication Number Publication Date
JPS5876108U JPS5876108U (ja) 1983-05-23
JPS6139284Y2 true JPS6139284Y2 (forum.php) 1986-11-11

Family

ID=29963429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17151081U Granted JPS5876108U (ja) 1981-11-18 1981-11-18 スクリ−ンの回転角度表示装置

Country Status (1)

Country Link
JP (1) JPS5876108U (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5299854B2 (ja) * 2011-08-05 2013-09-25 株式会社ニコン 距離測定装置

Also Published As

Publication number Publication date
JPS5876108U (ja) 1983-05-23

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