AU144653B2 - Vacuum tube construction - Google Patents

Vacuum tube construction

Info

Publication number
AU144653B2
AU144653B2 AU19055/48A AU1905548A AU144653B2 AU 144653 B2 AU144653 B2 AU 144653B2 AU 19055/48 A AU19055/48 A AU 19055/48A AU 1905548 A AU1905548 A AU 1905548A AU 144653 B2 AU144653 B2 AU 144653B2
Authority
AU
Australia
Prior art keywords
vacuum tube
tube construction
construction
vacuum
tube
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
AU19055/48A
Other versions
AU1905548A (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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU144653B2 publication Critical patent/AU144653B2/en
Publication of AU1905548A publication Critical patent/AU1905548A/en
Expired legal-status Critical Current

Links

AU19055/48A 1948-03-09 Vacuum tube construction Expired AU144653B2 (en)

Publications (2)

Publication Number Publication Date
AU144653B2 true AU144653B2 (en) 1948-04-15
AU1905548A AU1905548A (en) 1948-04-15

Family

ID=

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