JPH02319Y2 - - Google Patents

Info

Publication number
JPH02319Y2
JPH02319Y2 JP1981196545U JP19654581U JPH02319Y2 JP H02319 Y2 JPH02319 Y2 JP H02319Y2 JP 1981196545 U JP1981196545 U JP 1981196545U JP 19654581 U JP19654581 U JP 19654581U JP H02319 Y2 JPH02319 Y2 JP H02319Y2
Authority
JP
Japan
Prior art keywords
ruler
perspective
paper
arc
drawn
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
JP1981196545U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58101792U (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 JP19654581U priority Critical patent/JPS58101792U/ja
Publication of JPS58101792U publication Critical patent/JPS58101792U/ja
Application granted granted Critical
Publication of JPH02319Y2 publication Critical patent/JPH02319Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP19654581U 1981-12-29 1981-12-29 透視図用定規 Granted JPS58101792U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19654581U JPS58101792U (ja) 1981-12-29 1981-12-29 透視図用定規

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19654581U JPS58101792U (ja) 1981-12-29 1981-12-29 透視図用定規

Publications (2)

Publication Number Publication Date
JPS58101792U JPS58101792U (ja) 1983-07-11
JPH02319Y2 true JPH02319Y2 (en]) 1990-01-08

Family

ID=30109784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19654581U Granted JPS58101792U (ja) 1981-12-29 1981-12-29 透視図用定規

Country Status (1)

Country Link
JP (1) JPS58101792U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017512971A (ja) * 2014-03-31 2017-05-25 パイロテック インコーポレイテッド 一体化された排気ガス処理部を有するチップ乾燥機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982416A (en]) * 1972-12-14 1974-08-08
NZ192655A (en) * 1980-01-22 1985-01-31 J Smith Drawing board with curved tracks for producing perspective drawings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017512971A (ja) * 2014-03-31 2017-05-25 パイロテック インコーポレイテッド 一体化された排気ガス処理部を有するチップ乾燥機

Also Published As

Publication number Publication date
JPS58101792U (ja) 1983-07-11

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