G - Physics – 09 – F
Patent
G - Physics
09
F
G09F 13/20 (2006.01) B05D 1/32 (2006.01) B05D 5/06 (2006.01) C09D 5/22 (2006.01)
Patent
CA 2309875
This invention relates to self-luminescent signage and indicia, particularly suited to architectural applications. This invention uses stencils, or other guiding devices, an applicator and an alkali earth oxide aluminate luminescent paint to create indicia that absorb ambient light and emit it in the darkness. This eliminates the need for separately powered emergency signage or other luminescent or illuminated indicia.
Na
Van Duynhoven Debra M.
LandOfFree
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