Wall covering

Details Wall covering Wall covering

1991-12-16

1994-01-11

Ryan, Patrick J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428 46, 428 47, 428 85, 428142, 428172, 428203, 428204, 428207, 4283044, 4289044, 428913, B32B 900

Patent

active

052779610

ABSTRACT:
A wall covering is arranged to provide for opaque panels mounted with transparent panels, and wherein the opaque panels are arranged to include transparent windows therethrough to permit viewing of a wall surface accommodating the wall covering structure. A modification of the invention includes vertical reservoirs arranged in adjacency and coextensively relative to one another to define the panels, wherein the reservoirs are arranged for the reception and subsequent selective drainage of contrastingly colored fluids therewithin. Photochromic panel members are arranged for positioning as desired on the outer surface of the reservoirs.

REFERENCES:
patent: 3920870 (1975-10-01), Ackerman et al.
patent: 4122224 (1978-10-01), Brewer et al.
patent: 4693926 (1987-09-01), Kowalski et al.
patent: 4756951 (1988-07-01), Wang et al.
patent: 4797315 (1989-01-01), Balmer et al.
patent: 4804572 (1989-02-01), Bodrogi
patent: 5015516 (1991-05-01), Lussi et al.

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