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AU452822B2 - Automatic beam focusing system - Google Patents
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AU452822B2 - Automatic beam focusing system - Google Patents

Automatic beam focusing system

Info

Publication number
AU452822B2
AU452822B2 AU27133/71A AU2713371A AU452822B2 AU 452822 B2 AU452822 B2 AU 452822B2 AU 27133/71 A AU27133/71 A AU 27133/71A AU 2713371 A AU2713371 A AU 2713371A AU 452822 B2 AU452822 B2 AU 452822B2
Authority
AU
Australia
Prior art keywords
focusing system
beam focusing
automatic beam
automatic
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
AU27133/71A
Other versions
AU2713371A (en
Inventor
BALL and HAROLD LeROY PETERSON HENRY
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.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of AU2713371A publication Critical patent/AU2713371A/en
Publication of AU452822B2 publication Critical patent/AU452822B2/en
Expired legal-status Critical Current

Links

AU27133/71A 1970-04-15 1971-03-30 Automatic beam focusing system Expired AU452822B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS28647 1970-04-15

Publications (2)

Publication Number Publication Date
AU2713371A AU2713371A (en) 1972-10-05
AU452822B2 true AU452822B2 (en) 1972-10-05

Family

ID=

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