AU111325B2 - Improvements in and relating to vacuum tube devices - Google Patents

Improvements in and relating to vacuum tube devices

Info

Publication number
AU111325B2
AU111325B2 AU717/39A AU71739A AU111325B2 AU 111325 B2 AU111325 B2 AU 111325B2 AU 717/39 A AU717/39 A AU 717/39A AU 71739 A AU71739 A AU 71739A AU 111325 B2 AU111325 B2 AU 111325B2
Authority
AU
Australia
Prior art keywords
relating
vacuum tube
tube devices
devices
vacuum
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
AU717/39A
Other versions
AU71739A (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.)
C Lorenz Aktieistgesellschaft
Original Assignee
C Lorenz Aktieistgesellschaft
Filing date
Publication date
Application filed by C Lorenz Aktieistgesellschaft filed Critical C Lorenz Aktieistgesellschaft
Application granted granted Critical
Publication of AU71739A publication Critical patent/AU71739A/en
Publication of AU111325B2 publication Critical patent/AU111325B2/en
Expired legal-status Critical Current

Links

AU717/39A 1939-02-18 Improvements in and relating to vacuum tube devices Expired AU111325B2 (en)

Publications (2)

Publication Number Publication Date
AU71739A AU71739A (en) 1939-02-22
AU111325B2 true AU111325B2 (en) 1939-02-22

Family

ID=

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