Display having selectable simulated illuminating means

Details Display having selectable simulated illuminating means Display having selectable simulated illuminating means

1997-04-17

1999-03-16

Davis, Cassandra H.

Card, picture, or sign exhibiting

Changing exhibitor

Rotatable carrier for display item

40113, G09F 1104

Patent

active

058814825

ABSTRACT:
A display device, including: a front panel having defined therethrough at least two apertures; and an index panel disposed behind the front panel and moveable between at least first and second positions to vary what can be viewed through the at least two apertures by an observer looking at the front panel.

REFERENCES:
patent: 1715737 (1929-06-01), Bradley
patent: 1848789 (1932-03-01), Logan, Jr. et al.
patent: 2278145 (1942-03-01), Milestone et al.
patent: 4631848 (1986-12-01), Iwasa et al.

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