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AU233490B2 - Improvements in or relating to portable apparatus for testing variable pressure systems - Google Patents
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AU233490B2 - Improvements in or relating to portable apparatus for testing variable pressure systems - Google Patents

Improvements in or relating to portable apparatus for testing variable pressure systems

Info

Publication number
AU233490B2
AU233490B2 AU46610/59A AU4661059A AU233490B2 AU 233490 B2 AU233490 B2 AU 233490B2 AU 46610/59 A AU46610/59 A AU 46610/59A AU 4661059 A AU4661059 A AU 4661059A AU 233490 B2 AU233490 B2 AU 233490B2
Authority
AU
Australia
Prior art keywords
relating
variable pressure
portable apparatus
pressure systems
testing variable
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
AU46610/59A
Other versions
AU4661059A (en
Inventor
William Michael and Wilfred Walter Baker Frederick
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.)
Normal Air Ltd
Original Assignee
Normal Air Ltd
Filing date
Publication date
Application filed by Normal Air Ltd filed Critical Normal Air Ltd
Application granted granted Critical
Publication of AU233490B2 publication Critical patent/AU233490B2/en
Publication of AU4661059A publication Critical patent/AU4661059A/en
Expired legal-status Critical Current

Links

AU46610/59A 1959-03-09 Improvements in or relating to portable apparatus for testing variable pressure systems Expired AU233490B2 (en)

Publications (2)

Publication Number Publication Date
AU233490B2 true AU233490B2 (en) 1959-09-10
AU4661059A AU4661059A (en) 1959-09-10

Family

ID=

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