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AU452671B2 - Optical apparatus for television film projection system - Google Patents
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AU452671B2 - Optical apparatus for television film projection system - Google Patents

Optical apparatus for television film projection system

Info

Publication number
AU452671B2
AU452671B2 AU19752/70A AU1975270A AU452671B2 AU 452671 B2 AU452671 B2 AU 452671B2 AU 19752/70 A AU19752/70 A AU 19752/70A AU 1975270 A AU1975270 A AU 1975270A AU 452671 B2 AU452671 B2 AU 452671B2
Authority
AU
Australia
Prior art keywords
projection system
optical apparatus
film projection
television film
television
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
AU19752/70A
Other versions
AU1975270A (en
Inventor
EARL FLORY and WILLIAM JAMES HANNAN ROBERT
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
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of AU452671B2 publication Critical patent/AU452671B2/en
Publication of AU1975270A publication Critical patent/AU1975270A/en
Expired legal-status Critical Current

Links

AU19752/70A 1970-09-09 Optical apparatus for television film projection system Expired AU452671B2 (en)

Publications (2)

Publication Number Publication Date
AU452671B2 true AU452671B2 (en) 1972-03-16
AU1975270A AU1975270A (en) 1972-03-16

Family

ID=

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