AU109273B2 - Improvements in luminescent signs - Google Patents

Improvements in luminescent signs

Info

Publication number
AU109273B2
AU109273B2 AU2804/39A AU280439A AU109273B2 AU 109273 B2 AU109273 B2 AU 109273B2 AU 2804/39 A AU2804/39 A AU 2804/39A AU 280439 A AU280439 A AU 280439A AU 109273 B2 AU109273 B2 AU 109273B2
Authority
AU
Australia
Prior art keywords
luminescent signs
luminescent
signs
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 - Lifetime
Application number
AU2804/39A
Inventor
ERNST SONER Ferdinand Gantner
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.)
Individual
Original Assignee
Individual
Filing date
Publication of AU109273B2 publication Critical patent/AU109273B2/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU2804/39A 1939-06-21 Improvements in luminescent signs Expired - Lifetime AU109273B2 (en)

Publications (1)

Publication Number Publication Date
AU109273B2 true AU109273B2 (en)

Family

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