GB2261853B - Drawing instrument - Google Patents

Drawing instrument

Info

Publication number: GB2261853B
Authority: GB; United Kingdom
Prior art keywords: drawing instrument; instrument
Prior art date: 1991-11-28
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 - Fee Related

Application number

GB9125359A

Other versions

GB2261853A (en

GB9125359D0 (en

Inventor

Dominic Vigne Mccannon

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.)

1991-11-28

Filing date

1991-11-28

Publication date

1995-02-08

1991-11-28 Application filed by Individual filed Critical Individual

1991-11-28 Priority to GB9125359A priority Critical patent/GB2261853B/en

1992-01-29 Publication of GB9125359D0 publication Critical patent/GB9125359D0/en

1993-06-02 Publication of GB2261853A publication Critical patent/GB2261853A/en

1995-02-08 Application granted granted Critical

1995-02-08 Publication of GB2261853B publication Critical patent/GB2261853B/en

2011-11-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- B43L9/007—Circular curve-drawing or like instruments with perforated or marked rulers

GB9125359A 1991-11-28 1991-11-28 Drawing instrument Expired - Fee Related GB2261853B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9125359A GB2261853B (en)	1991-11-28	1991-11-28	Drawing instrument

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9125359A GB2261853B (en)	1991-11-28	1991-11-28	Drawing instrument

Publications (3)

Publication Number	Publication Date
GB9125359D0 GB9125359D0 (en)	1992-01-29
GB2261853A GB2261853A (en)	1993-06-02
GB2261853B true GB2261853B (en)	1995-02-08

Family

ID=10705409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9125359A Expired - Fee Related GB2261853B (en)	1991-11-28	1991-11-28	Drawing instrument

Country Status (1)

Country	Link
GB (1)	GB2261853B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5426859A (en) *	1993-12-06	1995-06-27	Fiskars, Inc.	Measuring and drawing instrument
BR9500111A (en) *	1995-01-05	1996-12-31	De Sousa Mauricio Araujo	Template for making drawings with virtual depth effect and method for using it
GB9927166D0 (en) *	1999-11-18	2000-01-12	Werner Sally	Improved drawing instrument
GB201305362D0 (en) *	2013-03-22	2013-05-08	Mcbride Brigid	Mathematical instrument
CN107284086A (en) *	2017-07-19	2017-10-24	郑金风	A kind of teaching aid semi-circle ruler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1436018A (en) *	1973-02-02	1976-05-19	Schnerb J	Draughting device
US4267638A (en) *	1978-03-30	1981-05-19	Heinz Richard A	Protected pivot adjustable scaled compasses
US4353166A (en) *	1980-10-24	1982-10-12	Kettlestrings John S	Toy-like instrument for drawing circles
WO1989004770A1 (en) *	1987-11-26	1989-06-01	Helen Chui Lan Chai	Drawing instrument

1991
- 1991-11-28 GB GB9125359A patent/GB2261853B/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1436018A (en) *	1973-02-02	1976-05-19	Schnerb J	Draughting device
US4267638A (en) *	1978-03-30	1981-05-19	Heinz Richard A	Protected pivot adjustable scaled compasses
US4353166A (en) *	1980-10-24	1982-10-12	Kettlestrings John S	Toy-like instrument for drawing circles
WO1989004770A1 (en) *	1987-11-26	1989-06-01	Helen Chui Lan Chai	Drawing instrument

Also Published As

Publication number	Publication date
GB2261853A (en)	1993-06-02
GB9125359D0 (en)	1992-01-29

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Legal Events

Date	Code	Title	Description
1996-07-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19951128