Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU492134B2 - Safety valve - Google Patents
[go: Go Back, main page]

AU492134B2 - Safety valve - Google Patents

Safety valve

Info

Publication number
AU492134B2
AU492134B2 AU77229/75A AU7722975A AU492134B2 AU 492134 B2 AU492134 B2 AU 492134B2 AU 77229/75 A AU77229/75 A AU 77229/75A AU 7722975 A AU7722975 A AU 7722975A AU 492134 B2 AU492134 B2 AU 492134B2
Authority
AU
Australia
Prior art keywords
safety valve
safety
valve
Prior art date
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.)
Expired
Application number
AU77229/75A
Other versions
AU7722975A (en
Inventor
R. Zahursky John
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.)
Crosby Valve and Gage Co
Original Assignee
Crosby Valve and Gage Co
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
Priority claimed from US00439437A external-priority patent/US3854494A/en
Application filed by Crosby Valve and Gage Co filed Critical Crosby Valve and Gage Co
Application granted granted Critical
Publication of AU492134B2 publication Critical patent/AU492134B2/en
Publication of AU7722975A publication Critical patent/AU7722975A/en
Expired legal-status Critical Current

Links

AU77229/75A 1974-02-04 1975-01-10 Safety valve Expired AU492134B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS439437 1974-02-04
US00439437A US3854494A (en) 1974-02-04 1974-02-04 Safety valve

Publications (2)

Publication Number Publication Date
AU492134B2 true AU492134B2 (en) 1976-07-15
AU7722975A AU7722975A (en) 1976-07-15

Family

ID=

Similar Documents

Publication Publication Date Title
CA1012954A (en) Safety shut-off valve
CA1021664A (en) Valve
CA1025838A (en) Valve
CA1020043A (en) Check valve
CA1005319A (en) Check valve
CA1013233A (en) Check valve
CA994637A (en) Valves
CA1030423A (en) Valve structure
CA1004571A (en) Stabilized relief valve
CA1018039A (en) Safety valve
AU8668275A (en) Safety valve
CA1018043A (en) Multiple way valve
CA1023639A (en) Fail safe by-pass valve
CA1007629A (en) Safety control for valve
CA1026804A (en) Brake valve
AU484903B2 (en) Packed valve
GB1478415A (en) Vacuum safety valve
CA1002848A (en) Relay emergency valve
CA997250A (en) Normalizing valve
AU492134B2 (en) Safety valve
SU582433A1 (en) Safety fluid closure
CA1023727A (en) Safety shut-off valve
AU482547B2 (en) Valves
CA1005426A (en) Valve
CA1010747A (en) Valve