AU523494B2 - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number: AU523494B2
Authority: AU; Australia
Prior art keywords: butterfly valve; butterfly; valve
Prior art date: 1978-09-19
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.): Ceased

Application number

AU50509/79A

Other versions

AU5050979A (en

Inventor

Geoffrey Bernard Marshall

Victor Noel Thurston

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.)

Solent and Pratt (engineering)

Original Assignee

Solent & Pratt Eng Ltd

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.)

1978-09-19

Filing date

1979-09-03

Publication date

1982-07-29

1979-08-23 Priority claimed from GB7929444A external-priority patent/GB2031119B/en

1979-09-03 Application filed by Solent & Pratt Eng Ltd filed Critical Solent & Pratt Eng Ltd

1980-03-20 Publication of AU5050979A publication Critical patent/AU5050979A/en

1982-07-29 Application granted granted Critical

1982-07-29 Publication of AU523494B2 publication Critical patent/AU523494B2/en

1999-09-03 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

AU50509/79A 1978-09-19 1979-09-03 Butterfly valve Ceased AU523494B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB7837326		1978-09-19
GB7837326		1978-09-19
GB7929444		1979-08-23
GB7929444A GB2031119B (en)	1978-09-19	1979-08-23	Butterfly valve

Publications (2)

Publication Number	Publication Date
AU5050979A AU5050979A (en)	1980-03-20
AU523494B2 true AU523494B2 (en)	1982-07-29

Family

ID=26268900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU50509/79A Ceased AU523494B2 (en)	1978-09-19	1979-09-03	Butterfly valve

Country Status (6)

Country	Link
AR (1)	AR219818A1 (en)
AU (1)	AU523494B2 (en)
CA (1)	CA1094529A (en)
IN (1)	IN150833B (en)
NZ (1)	NZ191435A (en)
PT (1)	PT70189A (en)

1979
- 1979-08-30 NZ NZ19143579A patent/NZ191435A/en unknown
- 1979-08-31 IN IN616/DEL/79A patent/IN150833B/en unknown
- 1979-09-03 AU AU50509/79A patent/AU523494B2/en not_active Ceased
- 1979-09-05 CA CA335,020A patent/CA1094529A/en not_active Expired
- 1979-09-17 PT PT7018979A patent/PT70189A/en unknown
- 1979-09-19 AR AR27812579A patent/AR219818A1/en active

Also Published As

Publication number	Publication date
PT70189A (en)	1979-10-01
AU5050979A (en)	1980-03-20
CA1094529A (en)	1981-01-27
NZ191435A (en)	1983-06-17
AR219818A1 (en)	1980-09-15
IN150833B (en)	1982-12-25

Similar Documents

Publication	Publication Date	Title
AU521701B2 (en)	1982-04-22	Valve
AU4651479A (en)	1979-11-08	Valve
YU58379A (en)	1983-10-31	Butterfly valve
AU526770B2 (en)	1983-01-27	Butterfly valve
GB2031119B (en)	1983-01-12	Butterfly valve
AU4901579A (en)	1980-04-17	Valve
ZA795202B (en)	1980-09-24	Butterfly valve
AU5102479A (en)	1980-03-27	Butterfly valve
AU522768B2 (en)	1982-06-24	Butterfly valve
AU536199B2 (en)	1984-04-19	Butterfly valve
GB2024373B (en)	1983-01-12	Butterfly valve
GB2033054B (en)	1982-12-01	Butterfly valve
GB2034442B (en)	1983-03-30	Butterfly valve
AU525036B2 (en)	1982-10-14	Valve
AU532810B2 (en)	1983-10-13	Butterfly valve seal
AU520431B2 (en)	1982-01-28	Butterfly valve
AU531113B2 (en)	1983-08-11	Butterfly valve
AU5070979A (en)	1980-03-13	Butterfly valve
GB2033058B (en)	1983-01-06	Butterfly valve
AU516419B2 (en)	1981-06-04	Butterfly valve
AU527787B2 (en)	1983-03-24	Butterfly valve
AU545829B2 (en)	1985-08-01	Butterfly valve shaft-disc connection
AU5269179A (en)	1980-07-10	Butterfly valve
AU523494B2 (en)	1982-07-29	Butterfly valve
JPS5547070A (en)	1980-04-02	Butterfly valve