AU489710B2 - Method of making elipically or rectangularly graded photoprinting masters - Google Patents

Method of making elipically or rectangularly graded photoprinting masters

Info

Publication number
AU489710B2
AU489710B2 AU69250/74A AU6925074A AU489710B2 AU 489710 B2 AU489710 B2 AU 489710B2 AU 69250/74 A AU69250/74 A AU 69250/74A AU 6925074 A AU6925074 A AU 6925074A AU 489710 B2 AU489710 B2 AU 489710B2
Authority
AU
Australia
Prior art keywords
elipically
photoprinting
rectangularly
masters
graded
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
AU69250/74A
Other versions
AU6925074A (en
Inventor
JR. and RAYMOND FUJIO OKAMOTO JOHN ALTON DODD
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
Priority claimed from US00363298A external-priority patent/US3834905A/en
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of AU6925074A publication Critical patent/AU6925074A/en
Publication of AU489710B2 publication Critical patent/AU489710B2/en
Expired legal-status Critical Current

Links

AU69250/74A 1973-05-23 1974-05-22 Method of making elipically or rectangularly graded photoprinting masters Expired AU489710B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00363298A US3834905A (en) 1973-05-23 1973-05-23 Method of making elliptically or rectangularly graded photoprinting masters
USUS363298 1973-05-23

Publications (2)

Publication Number Publication Date
AU6925074A AU6925074A (en) 1975-11-27
AU489710B2 true AU489710B2 (en) 1975-11-27

Family

ID=

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