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AU996427A - Improvements in vacuum regulating apparatus - Google Patents

Improvements in vacuum regulating apparatus

Info

Publication number
AU996427A
AU996427A AU9964/27A AU996427A AU996427A AU 996427 A AU996427 A AU 996427A AU 9964/27 A AU9964/27 A AU 9964/27A AU 996427 A AU996427 A AU 996427A AU 996427 A AU996427 A AU 996427A
Authority
AU
Australia
Prior art keywords
regulating apparatus
vacuum regulating
vacuum
regulating
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
AU9964/27A
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.)
Arthur James Waters
Original Assignee
Arthur James Waters
Filing date
Publication date
Application filed by Arthur James Waters filed Critical Arthur James Waters
Publication of AU996427A publication Critical patent/AU996427A/en
Expired legal-status Critical Current

Links

AU9964/27A 1927-10-19 Improvements in vacuum regulating apparatus Expired AU996427A (en)

Publications (1)

Publication Number Publication Date
AU996427A true AU996427A (en) 1928-10-30

Family

ID=

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