AU480690B2 - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number
AU480690B2
AU480690B2 AU48804/72A AU4880472A AU480690B2 AU 480690 B2 AU480690 B2 AU 480690B2 AU 48804/72 A AU48804/72 A AU 48804/72A AU 4880472 A AU4880472 A AU 4880472A AU 480690 B2 AU480690 B2 AU 480690B2
Authority
AU
Australia
Prior art keywords
valves
relating
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
AU48804/72A
Other versions
AU4880472A (en
Inventor
John Courtney Trythall William
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.)
TRYTHALL DESIGN AND DEVELOPMENT Ltd
Original Assignee
TRYTHALL DESIGN AND DEVELOPMENT 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.)
Filing date
Publication date
Application filed by TRYTHALL DESIGN AND DEVELOPMENT Ltd filed Critical TRYTHALL DESIGN AND DEVELOPMENT Ltd
Application granted granted Critical
Publication of AU4880472A publication Critical patent/AU4880472A/en
Publication of AU480690B2 publication Critical patent/AU480690B2/en
Expired legal-status Critical Current

Links

AU48804/72A 1971-11-16 1972-11-13 Improvements in or relating to valves Expired AU480690B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB53092/71 1971-11-16
GB5309271 1971-11-16

Publications (2)

Publication Number Publication Date
AU4880472A AU4880472A (en) 1974-05-16
AU480690B2 true AU480690B2 (en) 1974-05-16

Family

ID=

Similar Documents

Publication Publication Date Title
AU472350B2 (en) An improvements in or relating to non-return valves
AU460396B2 (en) Improvements in or relating to heart valves
AU459588B2 (en) Improvements in or relating to seats
AU4361572A (en) Improvements in or relating to oculometers
AU462327B2 (en) Improvements in or relating to carburetters
AU472540B2 (en) Improvements in or relating to valves
AU461378B2 (en) Improvements in or relating to transmissions
AU474594B2 (en) Improvements in or relating to seats
AU456237B2 (en) Improvements in or relating to gaskets
AU462596B2 (en) Improvements in or relating to valves
AU4180972A (en) Improvements in or relating to wellpoints
AU470876B2 (en) Improvements in or relating to antibiotics
AU480690B2 (en) Improvements in or relating to valves
AU4803472A (en) Improvements in or relating to seating means
AU461135B2 (en) Improvements in or relating to viners
AU4880472A (en) Improvements in or relating to valves
IE36392B1 (en) Improvements in or relating to valves
AU448230B2 (en) Improvements in or relating to slide valves
AU438959B2 (en) Improvements in or relating to valve devices
AU453011B2 (en) Improvements in or relating to hydraulic valves
AU445013B2 (en) Improvements in or relating to valves
IE36430B1 (en) Improvements in or relating to valves
AU456413B2 (en) Improvements in or relating to flow surfaces
AU479794B2 (en) Improvements in or relating to valves
AU471649B2 (en) Improvements in or relating to pin-finned pipes