JPH0438243Y2 - - Google Patents

Info

Publication number
JPH0438243Y2
JPH0438243Y2 JP1989056789U JP5678989U JPH0438243Y2 JP H0438243 Y2 JPH0438243 Y2 JP H0438243Y2 JP 1989056789 U JP1989056789 U JP 1989056789U JP 5678989 U JP5678989 U JP 5678989U JP H0438243 Y2 JPH0438243 Y2 JP H0438243Y2
Authority
JP
Japan
Prior art keywords
blade
protractor
angle scale
board
angle
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
JP1989056789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02148403U (en:Method
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 JP1989056789U priority Critical patent/JPH0438243Y2/ja
Publication of JPH02148403U publication Critical patent/JPH02148403U/ja
Application granted granted Critical
Publication of JPH0438243Y2 publication Critical patent/JPH0438243Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP1989056789U 1989-05-17 1989-05-17 Expired JPH0438243Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989056789U JPH0438243Y2 (en:Method) 1989-05-17 1989-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989056789U JPH0438243Y2 (en:Method) 1989-05-17 1989-05-17

Publications (2)

Publication Number Publication Date
JPH02148403U JPH02148403U (en:Method) 1990-12-17
JPH0438243Y2 true JPH0438243Y2 (en:Method) 1992-09-08

Family

ID=31580930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989056789U Expired JPH0438243Y2 (en:Method) 1989-05-17 1989-05-17

Country Status (1)

Country Link
JP (1) JPH0438243Y2 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6032453B1 (ja) * 2016-03-23 2016-11-30 新潟精機株式会社 副尺目盛付きプロトラクタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832075U (en:Method) * 1971-08-23 1973-04-18
JPS6198092U (en:Method) * 1984-12-01 1986-06-23

Also Published As

Publication number Publication date
JPH02148403U (en:Method) 1990-12-17

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