AU209537B2 - Improved focusing coil and method and apparatus for its manufacture - Google Patents

Improved focusing coil and method and apparatus for its manufacture

Info

Publication number
AU209537B2
AU209537B2 AU17001/56A AU1700156A AU209537B2 AU 209537 B2 AU209537 B2 AU 209537B2 AU 17001/56 A AU17001/56 A AU 17001/56A AU 1700156 A AU1700156 A AU 1700156A AU 209537 B2 AU209537 B2 AU 209537B2
Authority
AU
Australia
Prior art keywords
manufacture
focusing coil
improved focusing
improved
coil
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
AU17001/56A
Other versions
AU1700156A (en
Inventor
Wiley Friend Albert
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
Filing date
Publication date
Application filed by Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Application granted granted Critical
Publication of AU209537B2 publication Critical patent/AU209537B2/en
Publication of AU1700156A publication Critical patent/AU1700156A/en
Expired legal-status Critical Current

Links

AU17001/56A 1956-03-27 Improved focusing coil and method and apparatus for its manufacture Expired AU209537B2 (en)

Publications (2)

Publication Number Publication Date
AU209537B2 true AU209537B2 (en) 1956-09-27
AU1700156A AU1700156A (en) 1956-09-27

Family

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