Art lighting system with stepwise creation and display of workpi

Details Art lighting system with stepwise creation and display of workpi Art lighting system with stepwise creation and display of workpi

1983-01-21

1985-03-12

Nelson, Peter A.

Illumination

Plural light sources

Combined

362 33, 362295, 362 20, 362806, 362251, 362252, 401522, 354132, 354291, 354349, F21V 3300

Patent

active

045048924

ABSTRACT:
Improved visual effects which are quite pleasing are obtained by illuminating paintings with a lighting system comprising at least two light sources directed on the art work from in front and above, and in front and to the side, respectively, with at least one of the light sources varied in intensity from a maximum to a minimum, the other light source maintaining at least a minimum amount of illumination when the one light source reaches it minimum.

REFERENCES:
patent: 947127 (1910-01-01), Roberts
patent: 1739320 (1929-12-01), Lloyd
patent: 2393316 (1946-01-01), Edgerton
patent: 2408764 (1946-10-01), Edgerton
patent: 2637131 (1953-05-01), Paulson
patent: 3967107 (1976-06-01), Junginger et al.
patent: 4159871 (1979-07-01), Arnone
patent: 4167783 (1979-09-01), Mitchell
patent: 4196460 (1980-04-01), Schreckendgust
patent: 4392187 (1983-07-01), Bornhorst

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