AU209147B2 - Improvements in or relating to shutter valves - Google Patents

Improvements in or relating to shutter valves

Info

Publication number
AU209147B2
AU209147B2 AU14201/55A AU1420155A AU209147B2 AU 209147 B2 AU209147 B2 AU 209147B2 AU 14201/55 A AU14201/55 A AU 14201/55A AU 1420155 A AU1420155 A AU 1420155A AU 209147 B2 AU209147 B2 AU 209147B2
Authority
AU
Australia
Prior art keywords
relating
shutter valves
shutter
valves
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
AU14201/55A
Other versions
AU1420155A (en
Inventor
Curtis and Wilhelm Anton Richter Donald
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.)
Quickfit and Quartz Ltd
Original Assignee
Quickfit and Quartz Ltd
Filing date
Publication date
Application filed by Quickfit and Quartz Ltd filed Critical Quickfit and Quartz Ltd
Application granted granted Critical
Publication of AU1420155A publication Critical patent/AU1420155A/en
Publication of AU209147B2 publication Critical patent/AU209147B2/en
Expired legal-status Critical Current

Links

AU14201/55A 1955-12-05 Improvements in or relating to shutter valves Expired AU209147B2 (en)

Publications (2)

Publication Number Publication Date
AU1420155A AU1420155A (en) 1956-06-14
AU209147B2 true AU209147B2 (en) 1956-06-14

Family

ID=

Similar Documents

Publication Publication Date Title
AU209147B2 (en) Improvements in or relating to shutter valves
AU1420155A (en) Improvements in or relating to shutter valves
AU207146B2 (en) Improvements in or relating to valves
AU208235B2 (en) Improvements in or relating to valve mechanisms
AU1135855A (en) Improvements in or relating to valves
AU208179B2 (en) Improvements in or relating to gate valves
AU682555A (en) Improvements in or relating to valve mechanisms
AU213255B2 (en) Improvements in or relating to aperture closing devices
AU923055A (en) Improvements in or relating to gate valves
AU205610B2 (en) Improvements in or relating to diaphragm valves
AU211203B2 (en) Improvements in or relating to sofabed
AU205645B2 (en) Improvements in or relating to stud-welding
AU207550B2 (en) Improvements in or relating to cameras
AU205349B2 (en) Improvements in or relating to cameras
AU202621B2 (en) Improvements in or relating to interlocking mechanisms
AU203864B2 (en) Improvements in or relating to valves
AU202548B2 (en) Improvements in or relating tovelocipedes
AU1444655A (en) Improvements in or relating to aperture closing devices
AU208344B2 (en) Improvements in or relating to connection
AU204657B2 (en) Improvements in or relating to constructional elements
AU617555A (en) Improvements in or relating to diaphragm valves
AU203391B2 (en) Improvements in or relating to gasket
AU203888B2 (en) Improvements in or relating to cam gearing
AU206580B2 (en) Improvements in or relating to herbicidal composition
AU201459B2 (en) Improvements in or relating to covers