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AU245141B2 - Improvements in or relating tothe manufacture of grids for thermionic valves - Google Patents
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AU245141B2 - Improvements in or relating tothe manufacture of grids for thermionic valves - Google Patents

Improvements in or relating tothe manufacture of grids for thermionic valves

Info

Publication number
AU245141B2
AU245141B2 AU54871/59A AU5487159A AU245141B2 AU 245141 B2 AU245141 B2 AU 245141B2 AU 54871/59 A AU54871/59 A AU 54871/59A AU 5487159 A AU5487159 A AU 5487159A AU 245141 B2 AU245141 B2 AU 245141B2
Authority
AU
Australia
Prior art keywords
grids
relating tothe
thermionic valves
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
Application number
AU54871/59A
Other versions
AU5487159A (en
Inventor
Arundel Smyth John
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 AU245141B2 publication Critical patent/AU245141B2/en
Publication of AU5487159A publication Critical patent/AU5487159A/en
Expired legal-status Critical Current

Links

AU54871/59A 1959-11-20 Improvements in or relating tothe manufacture of grids for thermionic valves Expired AU245141B2 (en)

Publications (2)

Publication Number Publication Date
AU245141B2 true AU245141B2 (en) 1960-05-26
AU5487159A AU5487159A (en) 1960-05-26

Family

ID=

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