HK45892A - Sensing the open and/or closed condition of valves - Google Patents

Sensing the open and/or closed condition of valves

Info

Publication number
HK45892A
HK45892A HK458/92A HK45892A HK45892A HK 45892 A HK45892 A HK 45892A HK 458/92 A HK458/92 A HK 458/92A HK 45892 A HK45892 A HK 45892A HK 45892 A HK45892 A HK 45892A
Authority
HK
Hong Kong
Prior art keywords
valves
sensing
open
closed condition
closed
Prior art date
Application number
HK458/92A
Inventor
Anthony James Magee
Original Assignee
Anthony James Magee
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.)
Filing date
Publication date
Application filed by Anthony James Magee filed Critical Anthony James Magee
Publication of HK45892A publication Critical patent/HK45892A/en

Links

HK458/92A 1986-04-17 1992-06-25 Sensing the open and/or closed condition of valves HK45892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH550786 1986-04-17

Publications (1)

Publication Number Publication Date
HK45892A true HK45892A (en) 1992-07-03

Family

ID=3771563

Family Applications (1)

Application Number Title Priority Date Filing Date
HK458/92A HK45892A (en) 1986-04-17 1992-06-25 Sensing the open and/or closed condition of valves

Country Status (6)

Country Link
JP (1) JPS62251588A (en)
AT (1) ATE54999T1 (en)
CA (1) CA1303434C (en)
HK (1) HK45892A (en)
NZ (1) NZ219938A (en)
SG (1) SG3792G (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219691B2 (en) * 2003-02-07 2007-05-22 Fisher Controls International Llc Control valve positioner mounting system
CN106872160A (en) * 2017-03-10 2017-06-20 武汉市锅炉压力容器检验研究所 One kind is without valve rod spring loaded safety valve on-line testing device

Also Published As

Publication number Publication date
CA1303434C (en) 1992-06-16
ATE54999T1 (en) 1990-08-15
NZ219938A (en) 1990-11-27
SG3792G (en) 1992-03-20
JPS62251588A (en) 1987-11-02

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)