DK166885D0 - Tegnebraet - Google Patents

Tegnebraet

Info

Publication number: DK166885D0
Authority: DK; Denmark
Prior art keywords: drawing board; board
Prior art date: 1984-04-13

Application number

DK166885A

Other languages

English (en)

Other versions

DK166885A (da

Inventor

David Bruce Williams

Stephen Clark Bishop

Original Assignee

Perspective Aided Design Inter

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.)

1984-04-13

Filing date

1985-04-12

Publication date

1985-04-12

1985-04-12 Application filed by Perspective Aided Design Inter filed Critical Perspective Aided Design Inter

1985-04-12 Publication of DK166885D0 publication Critical patent/DK166885D0/da

1985-10-14 Publication of DK166885A publication Critical patent/DK166885A/da

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
- B43L5/00—Drawing boards
- 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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/14—Devices for drawing in perspective
- B43L13/141—Two-dimensional devices
- B43L13/142—T-squares

DK166885A 1984-04-13 1985-04-12 Tegnebraet DK166885A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NZ207848A NZ207848A (en)	1984-04-13	1984-04-13	Drawing board for drawing perspective

Publications (2)

Publication Number	Publication Date
DK166885D0 true DK166885D0 (da)	1985-04-12
DK166885A DK166885A (da)	1985-10-14

Family

ID=19920746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK166885A DK166885A (da)	1984-04-13	1985-04-12	Tegnebraet

Country Status (7)

Country	Link
EP (1)	EP0161808A1 (da)
JP (1)	JPS60236799A (da)
KR (1)	KR850007943A (da)
AU (1)	AU4108685A (da)
DK (1)	DK166885A (da)
NZ (1)	NZ207848A (da)
ZA (1)	ZA852747B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2340742B (en) *	1998-08-26	2002-02-13	Philip John Merryman	Study easel
JP2017039308A (ja) *	2015-08-22	2017-02-23	孝典枝窪	帆型勾配儀（漫画等イラストレーションで紙面外に消失点のあるパースラインを簡便かつ大量に引くための器具）

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE76241C (de) *			A.HOHENSINNER in Wien III, Hafengasse 24	Fluchfpunktlineal
US1969758A (en) *	1932-06-21	1934-08-14	William R Mccoy	Device for making perspective drawings
US2475021A (en) *	1946-01-19	1949-07-05	John P Gibbons	T-square holding clip
DE1087359B (de) *	1959-07-07	1960-08-18	Leuna Werke Iawalter Ulbrichti	Zeichenmaschine fuer perspektivische Darstellungen mit zwei Fluchtpunkten
NZ192655A (en) *	1980-01-22	1985-01-31	J Smith	Drawing board with curved tracks for producing perspective drawings
GB2132562A (en) *	1982-09-04	1984-07-11	Humphrey Vincent Needle	Perspective drawing board
GB2143779B (en) *	1983-07-25	1986-11-19	Lambda Integral Design Limited	Improvements in drawing boards

1984
- 1984-04-13 NZ NZ207848A patent/NZ207848A/en unknown
1985
- 1985-04-12 JP JP60076876A patent/JPS60236799A/ja active Pending
- 1985-04-12 EP EP85302594A patent/EP0161808A1/en not_active Withdrawn
- 1985-04-12 DK DK166885A patent/DK166885A/da not_active IP Right Cessation
- 1985-04-12 ZA ZA852747A patent/ZA852747B/xx unknown
- 1985-04-12 AU AU41086/85A patent/AU4108685A/en not_active Abandoned
- 1985-04-12 KR KR1019850002457A patent/KR850007943A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
DK166885A (da)	1985-10-14
AU4108685A (en)	1985-10-17
ZA852747B (en)	1985-12-24
JPS60236799A (ja)	1985-11-25
EP0161808A1 (en)	1985-11-21
KR850007943A (ko)	1985-12-11
NZ207848A (en)	1987-01-23

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Legal Events

Date	Code	Title
1987-12-14	AHB	Application shelved due to non-payment
1993-07-26	B1	Patent granted (law 1993)
2002-10-28	PBP	Patent lapsed