JPS54136939A - Ellipse drawing device jointly using compasses - Google Patents

Ellipse drawing device jointly using compasses

Info

Publication number
JPS54136939A
JPS54136939A JP4459978A JP4459978A JPS54136939A JP S54136939 A JPS54136939 A JP S54136939A JP 4459978 A JP4459978 A JP 4459978A JP 4459978 A JP4459978 A JP 4459978A JP S54136939 A JPS54136939 A JP S54136939A
Authority
JP
Japan
Prior art keywords
compasses
drawing device
device jointly
ellipse drawing
ellipse
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.)
Granted
Application number
JP4459978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617957B2 (enExample
Inventor
Shirou Morita
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 JP4459978A priority Critical patent/JPS54136939A/ja
Publication of JPS54136939A publication Critical patent/JPS54136939A/ja
Publication of JPS617957B2 publication Critical patent/JPS617957B2/ja
Granted legal-status Critical Current

Links

JP4459978A 1978-04-15 1978-04-15 Ellipse drawing device jointly using compasses Granted JPS54136939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4459978A JPS54136939A (en) 1978-04-15 1978-04-15 Ellipse drawing device jointly using compasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4459978A JPS54136939A (en) 1978-04-15 1978-04-15 Ellipse drawing device jointly using compasses

Publications (2)

Publication Number Publication Date
JPS54136939A true JPS54136939A (en) 1979-10-24
JPS617957B2 JPS617957B2 (enExample) 1986-03-10

Family

ID=12695910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4459978A Granted JPS54136939A (en) 1978-04-15 1978-04-15 Ellipse drawing device jointly using compasses

Country Status (1)

Country Link
JP (1) JPS54136939A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01155764U (enExample) * 1988-04-18 1989-10-26
JPH02105379U (enExample) * 1989-02-09 1990-08-22

Also Published As

Publication number Publication date
JPS617957B2 (enExample) 1986-03-10

Similar Documents

Publication Publication Date Title
JPS5346686A (en) Sleeve device
IL57766A (en) Solartracking device
GB2024049B (en) Foamgenerating device
GB2038223B (en) Cable-cutting device
GB2037715B (en) Sheet-registering device
JPS5520192A (en) Stopper device
JPS5528882A (en) Drawing device
GB2031346B (en) Writing device
GB2026993B (en) Crimping-on device
GB2017472B (en) Tramlining device
GB2023009B (en) Dilarion device
JPS54155000A (en) Marking device
JPS54136939A (en) Ellipse drawing device jointly using compasses
GB2034562B (en) Tramlining device
GB2015043B (en) Yarnrelaxing device
DE2965793D1 (en) Quick-tightening device
JPS5555300A (en) Slit device
JPS55132298A (en) Drawing device
JPS54140621A (en) Compasses for drawing ellipse
GB2034054B (en) Powermeasuring device
JPS5557473A (en) Marking device
JPS55132299A (en) Drawing device
JPS5642693A (en) Plane drawing device
JPS5515849A (en) Ellipse drawing instrument
JPS5597995A (en) Pencil drawing device