CA455369A - Electron focusing apparatus - Google Patents

Electron focusing apparatus

Info

Publication number
CA455369A
CA455369A CA455369A CA455369DA CA455369A CA 455369 A CA455369 A CA 455369A CA 455369 A CA455369 A CA 455369A CA 455369D A CA455369D A CA 455369DA CA 455369 A CA455369 A CA 455369A
Authority
CA
Canada
Prior art keywords
focusing apparatus
electron focusing
electron
focusing
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
CA455369A
Other languages
French (fr)
Inventor
Earle Bradley William
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.)
Philco Radio and Television Corp
Original Assignee
Philco Radio and Television Corp
Publication date
Application granted granted Critical
Publication of CA455369A publication Critical patent/CA455369A/en
Expired legal-status Critical Current

Links

CA455369A Electron focusing apparatus Expired CA455369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA455369T

Publications (1)

Publication Number Publication Date
CA455369A true CA455369A (en) 1949-03-22

Family

ID=35573109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA455369A Expired CA455369A (en) Electron focusing apparatus

Country Status (1)

Country Link
CA (1) CA455369A (en)

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