Internally illuminated sign

Details Internally illuminated sign Internally illuminated sign

1992-10-15

1994-10-11

Husar, Stephen F.

Illumination

Light source and modifier

Including reflector

362343, 362812, 40572, F21V 700

Patent

active

053552911

ABSTRACT:
An internally illuminated sign in which a luminaire mounted on the border or periphery of the sign uniformly illuminates the face and/or faces of the sign thereby eliminating any necessity for providing human access to the interior of the sign for maintenance and relamping.

REFERENCES:
patent: 1430147 (1922-09-01), Beville
patent: 2335951 (1943-12-01), Mansell
patent: 3409347 (1968-03-01), Vogel
patent: 4561203 (1985-12-01), MacDonald, Jr., et al.

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