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AU109049B2 - Improvements in or relating tothe manufacture of vacuum tube devices - Google Patents

Improvements in or relating tothe manufacture of vacuum tube devices

Info

Publication number
AU109049B2
AU109049B2 AU1446/39A AU144639A AU109049B2 AU 109049 B2 AU109049 B2 AU 109049B2 AU 1446/39 A AU1446/39 A AU 1446/39A AU 144639 A AU144639 A AU 144639A AU 109049 B2 AU109049 B2 AU 109049B2
Authority
AU
Australia
Prior art keywords
vacuum tube
relating tothe
tube devices
tothe manufacture
manufacture
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 - Lifetime
Application number
AU1446/39A
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.)
C Lorenz AG
Original Assignee
C Lorenz AG
Filing date
Publication of AU109049B2 publication Critical patent/AU109049B2/en
Application filed by C Lorenz AG filed Critical C Lorenz AG
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU1446/39A 1939-03-30 Improvements in or relating tothe manufacture of vacuum tube devices Expired - Lifetime AU109049B2 (en)

Publications (1)

Publication Number Publication Date
AU109049B2 true AU109049B2 (en)

Family

ID=

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