AU4920797A - A square - Google Patents

A square

Info

Publication number: AU4920797A
Authority: AU; Australia
Prior art keywords: square
Prior art date: 1997-04-23
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.): Abandoned

Application number

AU49207/97A

Inventor

S. Robert Butwin

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.)

1997-04-23

Filing date

1997-10-06

Publication date

1998-11-13

1997-10-06 Application filed by Individual filed Critical Individual

1998-11-13 Publication of AU4920797A publication Critical patent/AU4920797A/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
- G01B3/566—Squares

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Toys (AREA)

AU49207/97A 1997-04-23 1997-10-06 A square Abandoned AU4920797A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US84732997A	1997-04-23	1997-04-23
US08847329		1997-04-23
PCT/US1997/019599 WO1998047720A1 (en)	1997-04-23	1997-10-06	A square

Publications (1)

Publication Number	Publication Date
AU4920797A true AU4920797A (en)	1998-11-13

Family

ID=25300351

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU49207/97A Abandoned AU4920797A (en)	1997-04-23	1997-10-06	A square

Country Status (2)

Country	Link
AU (1)	AU4920797A (en)
WO (1)	WO1998047720A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6334261B1 (en)	1999-10-20	2002-01-01	The Stanley Works	Collapsible square
US11788303B2 (en)	2021-05-18	2023-10-17	Robin Wachsmuth	Templating device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US124222A (en) *		1872-03-05		Improvement in folding rules and squares
US778659A (en) *	1904-07-01	1904-12-27	Jacob Guth	Rule, square, and miter.
US1394088A (en) *	1921-04-06	1921-10-18	John Wm Heller	Folding rule
US2667697A (en) *	1952-08-08	1954-02-02	Walter O Mcgrath	Measuring rule
US3345750A (en) *	1966-02-14	1967-10-10	James H Hill	Adjustable carpenter's square
US4955141A (en) *	1988-09-20	1990-09-11	Welch Richard E	Adjustable pivot angle square invention

1997
- 1997-10-06 WO PCT/US1997/019599 patent/WO1998047720A1/en active Application Filing
- 1997-10-06 AU AU49207/97A patent/AU4920797A/en not_active Abandoned

Also Published As

Publication number	Publication date
WO1998047720A1 (en)	1998-10-29

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Legal Events

Date	Code	Title	Description
2000-01-13	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase