AU137777B2 - Improvements in pneumatic door engines - Google Patents

Improvements in pneumatic door engines

Info

Publication number
AU137777B2
AU137777B2 AU16508/47A AU1650847A AU137777B2 AU 137777 B2 AU137777 B2 AU 137777B2 AU 16508/47 A AU16508/47 A AU 16508/47A AU 1650847 A AU1650847 A AU 1650847A AU 137777 B2 AU137777 B2 AU 137777B2
Authority
AU
Australia
Prior art keywords
pneumatic door
door engines
engines
pneumatic
door
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
AU16508/47A
Other versions
AU1650847A (en
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.)
Knorr Bremse Australia Pty Ltd
Original Assignee
Westinghouse Brake Australia Pty Ltd
Filing date
Publication date
Application filed by Westinghouse Brake Australia Pty Ltd filed Critical Westinghouse Brake Australia Pty Ltd
Application granted granted Critical
Publication of AU1650847A publication Critical patent/AU1650847A/en
Publication of AU137777B2 publication Critical patent/AU137777B2/en
Expired legal-status Critical Current

Links

AU16508/47A 1947-11-19 Improvements in pneumatic door engines Expired AU137777B2 (en)

Publications (2)

Publication Number Publication Date
AU1650847A AU1650847A (en) 1948-01-22
AU137777B2 true AU137777B2 (en) 1948-01-22

Family

ID=

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