AU216591B2 - Manual control means for air valves - Google Patents

Manual control means for air valves

Info

Publication number
AU216591B2
AU216591B2 AU21047/56A AU2104756A AU216591B2 AU 216591 B2 AU216591 B2 AU 216591B2 AU 21047/56 A AU21047/56 A AU 21047/56A AU 2104756 A AU2104756 A AU 2104756A AU 216591 B2 AU216591 B2 AU 216591B2
Authority
AU
Australia
Prior art keywords
control means
manual control
air valves
valves
air
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
AU21047/56A
Other versions
AU2104756A (en
Inventor
William Wallace Leonard
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.)
Em F Electric Co Ltd Pty
Original Assignee
Em F Electric Co Ltd Pty
Filing date
Publication date
Application filed by Em F Electric Co Ltd Pty filed Critical Em F Electric Co Ltd Pty
Application granted granted Critical
Publication of AU2104756A publication Critical patent/AU2104756A/en
Publication of AU216591B2 publication Critical patent/AU216591B2/en
Expired legal-status Critical Current

Links

AU21047/56A 1956-08-24 Manual control means for air valves Expired AU216591B2 (en)

Publications (2)

Publication Number Publication Date
AU2104756A AU2104756A (en) 1958-02-27
AU216591B2 true AU216591B2 (en) 1958-02-27

Family

ID=

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