EP0391027A3 - Compass, particularly for draughtsmen - Google Patents

Compass, particularly for draughtsmen Download PDF

Info

Publication number: EP0391027A3
Authority: EP; European Patent Office
Prior art keywords: draughtsmen; compass
Prior art date: 1989-03-20
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

EP19900101379

Other versions

EP0391027A2 (en

EP0391027B1 (en

Inventor

Roberto Bergonzi

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.)

ILCA SpA

Original Assignee

ILCA SpA

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.)

1989-03-20

Filing date

1990-01-24

Publication date

1990-11-22

1990-01-24 Application filed by ILCA SpA filed Critical ILCA SpA

1990-10-10 Publication of EP0391027A2 publication Critical patent/EP0391027A2/en

1990-11-22 Publication of EP0391027A3 publication Critical patent/EP0391027A3/en

1994-04-13 Application granted granted Critical

1994-04-13 Publication of EP0391027B1 publication Critical patent/EP0391027B1/en

2010-01-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B43L9/00—Circular curve-drawing or like instruments
- B43L9/16—Features common to compasses, dividers, and callipers
- B43L9/22—Leg-angle adjusting-means separate from pivots

EP90101379A 1989-03-20 1990-01-24 Compass, particularly for draughtsmen Expired - Lifetime EP0391027B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT1981589		1989-03-20
IT8919815A IT1228671B (en)	1989-03-20	1989-03-20	COMPASSO, PARTICULARLY FOR DESIGNERS.

Publications (3)

Publication Number	Publication Date
EP0391027A2 EP0391027A2 (en)	1990-10-10
EP0391027A3 true EP0391027A3 (en)	1990-11-22
EP0391027B1 EP0391027B1 (en)	1994-04-13

Family

ID=11161512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90101379A Expired - Lifetime EP0391027B1 (en)	1989-03-20	1990-01-24	Compass, particularly for draughtsmen

Country Status (4)

Country	Link
EP (1)	EP0391027B1 (en)
DE (1)	DE69008013T2 (en)
ES (1)	ES2050850T3 (en)
IT (1)	IT1228671B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2248871A1 (en) *	1996-03-02	1997-09-04	Bernhard Hauri	Pair of compasses with holder part

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE77106C (en) *			H. SCHWARTZ in Berlin, Arndtstr. 44	Compass with measuring scale attached to the head
FR646998A (en) *	1928-01-23	1928-11-19		Compass for drawing ellipses and curves
US1958989A (en) *	1932-07-19	1934-05-15	Fischer John	Compass
GB448202A (en) *	1936-01-08	1936-06-04	Universal Woodworking Company	Improvements in drawing compasses and dividers
US2864172A (en) *	1956-11-14	1958-12-16	Buck Ralph	Divider
DE2851961A1 (en) *	1977-12-06	1979-06-07	Vyzk Vyvojovy Ustav Elektric	Industrial robot grab head - has screw on motor shaft working in nut actuating swing grab arms

1989
- 1989-03-20 IT IT8919815A patent/IT1228671B/en active
1990
- 1990-01-24 DE DE69008013T patent/DE69008013T2/en not_active Expired - Fee Related
- 1990-01-24 ES ES90101379T patent/ES2050850T3/en not_active Expired - Lifetime
- 1990-01-24 EP EP90101379A patent/EP0391027B1/en not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE77106C (en) *			H. SCHWARTZ in Berlin, Arndtstr. 44	Compass with measuring scale attached to the head
FR646998A (en) *	1928-01-23	1928-11-19		Compass for drawing ellipses and curves
US1958989A (en) *	1932-07-19	1934-05-15	Fischer John	Compass
GB448202A (en) *	1936-01-08	1936-06-04	Universal Woodworking Company	Improvements in drawing compasses and dividers
US2864172A (en) *	1956-11-14	1958-12-16	Buck Ralph	Divider
DE2851961A1 (en) *	1977-12-06	1979-06-07	Vyzk Vyvojovy Ustav Elektric	Industrial robot grab head - has screw on motor shaft working in nut actuating swing grab arms

Also Published As

Publication number	Publication date
EP0391027A2 (en)	1990-10-10
DE69008013T2 (en)	1994-11-17
DE69008013D1 (en)	1994-05-19
IT1228671B (en)	1991-07-03
ES2050850T3 (en)	1994-06-01
IT8919815A0 (en)	1989-03-20
EP0391027B1 (en)	1994-04-13

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Legal Events

Date	Code	Title	Description
1990-08-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-10-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-10-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE ES FR GB LI NL
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1991-03-06	17P	Request for examination filed	Effective date: 19901215
1992-10-14	17Q	First examination report despatched	Effective date: 19920901
1994-02-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-04-13	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE ES FR GB LI NL
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1994-08-12	ET	Fr: translation filed
1994-09-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
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1995-04-05	26N	No opposition filed
1995-09-20	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950124
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