AU6045773A - Apparatus to draw an oval - Google Patents

Apparatus to draw an oval

Info

Publication number
AU6045773A
AU6045773A AU60457/73A AU6045773A AU6045773A AU 6045773 A AU6045773 A AU 6045773A AU 60457/73 A AU60457/73 A AU 60457/73A AU 6045773 A AU6045773 A AU 6045773A AU 6045773 A AU6045773 A AU 6045773A
Authority
AU
Australia
Prior art keywords
oval
draw
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
AU60457/73A
Inventor
Isamu Satoo
Jujiro Okada
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.)
OKADA J AND SATOO I
Original Assignee
OKADA J AND SATOO I
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
Priority claimed from JP9698272A external-priority patent/JPS4955428A/ja
Application filed by OKADA J AND SATOO I filed Critical OKADA J AND SATOO I
Publication of AU6045773A publication Critical patent/AU6045773A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L11/00—Non-circular-curve-drawing instruments
    • B43L11/02—Non-circular-curve-drawing instruments for drawing conic sections
    • B43L11/04—Non-circular-curve-drawing instruments for drawing conic sections for drawing ellipses
    • B43L11/05—Non-circular-curve-drawing instruments for drawing conic sections for drawing ellipses with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Sheet Holders (AREA)
AU60457/73A 1972-09-29 1973-09-19 Apparatus to draw an oval Expired AU6045773A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9698272A JPS4955428A (en) 1972-09-29 1972-09-29
US00398451A US3834028A (en) 1972-09-29 1973-09-18 Apparatus to draw an oval

Publications (1)

Publication Number Publication Date
AU6045773A true AU6045773A (en) 1975-03-20

Family

ID=26438118

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60457/73A Expired AU6045773A (en) 1972-09-29 1973-09-19 Apparatus to draw an oval

Country Status (8)

Country Link
US (1) US3834028A (en)
AU (1) AU6045773A (en)
BE (1) BE805309A (en)
CA (1) CA988290A (en)
CH (1) CH572817A5 (en)
DE (1) DE2348990A1 (en)
FR (1) FR2201189A1 (en)
GB (1) GB1446924A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164901B (en) * 1984-09-25 1988-08-24 Gen Electric Co Plc Apparatus for scanning a medium
JPS61226297A (en) * 1985-03-28 1986-10-08 安田　寛明 Method and device for cutting ellipse
US5206194A (en) * 1991-06-20 1993-04-27 Union Oil Company Of America Process for reactivating a deactivated crystalline molecular sieve group VIII metal catalyst
US6052909A (en) * 1998-08-26 2000-04-25 Gardner; Mark T. Hand-held oval cutting device
US6158133A (en) * 1998-12-23 2000-12-12 Fiskars Inc. Oval cutter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US126782A (en) * 1872-05-14 Improvement in ellipsographs

Also Published As

Publication number Publication date
FR2201189A1 (en) 1974-04-26
DE2348990A1 (en) 1974-04-04
BE805309A (en) 1974-01-16
CA988290A (en) 1976-05-04
CH572817A5 (en) 1976-02-27
GB1446924A (en) 1976-08-18
US3834028A (en) 1974-09-10

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