GB8707881D0 - Standard gas flow apparatus - Google Patents

Standard gas flow apparatus

Info

Publication number: GB8707881D0
Authority: GB; United Kingdom
Prior art keywords: gas flow; standard gas; flow apparatus; standard; gas
Prior art date: 1987-04-02
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.): Pending

Application number

GB878707881A

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.)

Furness Controls Ltd

Original Assignee

Furness Controls 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.)

1987-04-02

Filing date

1987-04-02

Publication date

1987-05-07

1987-04-02 Application filed by Furness Controls Ltd filed Critical Furness Controls Ltd

1987-04-02 Priority to GB878707881A priority Critical patent/GB8707881D0/en

1987-05-07 Publication of GB8707881D0 publication Critical patent/GB8707881D0/en

1988-03-31 Priority to PCT/GB1988/000253 priority patent/WO1988007712A1/en

1988-03-31 Priority to EP19880902899 priority patent/EP0310642A1/en

1988-03-31 Priority to JP50292288A priority patent/JPH01503562A/en

1988-11-30 Priority to FI885567A priority patent/FI885567A0/en

Status Pending legal-status Critical Current

Links

GB878707881A 1987-04-02 1987-04-02 Standard gas flow apparatus Pending GB8707881D0 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB878707881A GB8707881D0 (en)	1987-04-02	1987-04-02	Standard gas flow apparatus
PCT/GB1988/000253 WO1988007712A1 (en)	1987-04-02	1988-03-31	Standard gas flow apparatus
EP19880902899 EP0310642A1 (en)	1987-04-02	1988-03-31	Standard gas flow apparatus
JP50292288A JPH01503562A (en)	1987-04-02	1988-03-31	standard gas flow device
FI885567A FI885567A0 (en)	1987-04-02	1988-11-30	STANDARDGASFLOEDESAPPARATUR.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878707881A GB8707881D0 (en)	1987-04-02	1987-04-02	Standard gas flow apparatus

Publications (1)

Publication Number	Publication Date
GB8707881D0 true GB8707881D0 (en)	1987-05-07

Family

ID=10615115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB878707881A Pending GB8707881D0 (en)	1987-04-02	1987-04-02	Standard gas flow apparatus

Country Status (5)

Country	Link
EP (1)	EP0310642A1 (en)
JP (1)	JPH01503562A (en)
FI (1)	FI885567A0 (en)
GB (1)	GB8707881D0 (en)
WO (1)	WO1988007712A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5540562A (en) *	1994-04-28	1996-07-30	Ashirus Technologies, Inc.	Single-piston, multi-mode fluid displacement pump
JP5457112B2 (en) *	2009-09-10	2014-04-02	本田技研工業株式会社	Fluid pressure actuator
CN104034396B (en) *	2014-06-30	2017-01-18	上海市计量测试技术研究院	Wide-range piston-type gas flow standard device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2219042A1 (en) *	1972-04-19	1973-10-31	Chemie Elektronik Und Verfahre	DIGITAL CONTROLLED PISTON DOSING PUMP

1987
- 1987-04-02 GB GB878707881A patent/GB8707881D0/en active Pending
1988
- 1988-03-31 EP EP19880902899 patent/EP0310642A1/en not_active Withdrawn
- 1988-03-31 JP JP50292288A patent/JPH01503562A/en active Pending
- 1988-03-31 WO PCT/GB1988/000253 patent/WO1988007712A1/en not_active Application Discontinuation
- 1988-11-30 FI FI885567A patent/FI885567A0/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI885567A (en)	1988-11-30
WO1988007712A1 (en)	1988-10-06
EP0310642A1 (en)	1989-04-12
FI885567A0 (en)	1988-11-30
JPH01503562A (en)	1989-11-30

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