JPS6039272Y2 - 直線上に角度目盛のある分度器 - Google Patents

直線上に角度目盛のある分度器

Info

Publication number
JPS6039272Y2
JPS6039272Y2 JP1978040201U JP4020178U JPS6039272Y2 JP S6039272 Y2 JPS6039272 Y2 JP S6039272Y2 JP 1978040201 U JP1978040201 U JP 1978040201U JP 4020178 U JP4020178 U JP 4020178U JP S6039272 Y2 JPS6039272 Y2 JP S6039272Y2
Authority
JP
Japan
Prior art keywords
protractor
piece
angle
width
center
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
JP1978040201U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54145259U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
忠雄 山崎
哲司 山崎
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1978040201U priority Critical patent/JPS6039272Y2/ja
Publication of JPS54145259U publication Critical patent/JPS54145259U/ja
Application granted granted Critical
Publication of JPS6039272Y2 publication Critical patent/JPS6039272Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP1978040201U 1978-03-29 1978-03-29 直線上に角度目盛のある分度器 Expired JPS6039272Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978040201U JPS6039272Y2 (ja) 1978-03-29 1978-03-29 直線上に角度目盛のある分度器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978040201U JPS6039272Y2 (ja) 1978-03-29 1978-03-29 直線上に角度目盛のある分度器

Publications (2)

Publication Number Publication Date
JPS54145259U JPS54145259U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-08
JPS6039272Y2 true JPS6039272Y2 (ja) 1985-11-25

Family

ID=28908467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978040201U Expired JPS6039272Y2 (ja) 1978-03-29 1978-03-29 直線上に角度目盛のある分度器

Country Status (1)

Country Link
JP (1) JPS6039272Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147350U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-10-07 1976-04-08
JPS5216751U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-07-24 1977-02-05

Also Published As

Publication number Publication date
JPS54145259U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-08

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