AU141580B2 - Light directing device and method of making thesame - Google Patents

Light directing device and method of making thesame

Info

Publication number
AU141580B2
AU141580B2 AU16967/47A AU1696747A AU141580B2 AU 141580 B2 AU141580 B2 AU 141580B2 AU 16967/47 A AU16967/47 A AU 16967/47A AU 1696747 A AU1696747 A AU 1696747A AU 141580 B2 AU141580 B2 AU 141580B2
Authority
AU
Australia
Prior art keywords
light directing
directing device
making thesame
thesame
making
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
AU16967/47A
Other versions
AU1696747A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU1696747A publication Critical patent/AU1696747A/en
Publication of AU141580B2 publication Critical patent/AU141580B2/en
Expired legal-status Critical Current

Links

AU16967/47A 1947-12-11 Light directing device and method of making thesame Expired AU141580B2 (en)

Publications (2)

Publication Number Publication Date
AU1696747A AU1696747A (en) 1948-01-29
AU141580B2 true AU141580B2 (en) 1948-01-29

Family

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