Sand painting unit

Details Sand painting unit Sand painting unit

1975-03-10

1976-11-23

Bagwill, Robert E.

Plant husbandry

Receptacle for growing medium

Terrarium

D7 27, 220 2383, 220 17, 220 22, A01G 902

Patent

active

039928110

ABSTRACT:
A sand painting unit comprising an outer member formed of a material having a transparent or viewing surface, an inner member spaced from the outer member and defining a reduced width area therebetween, with the reduced width area forming a container adapted to receive grains or particles of sand, some of the grains or particles of sand having natural color and some in various colors so that the grains or particles of sand may be blended, interspersed and/or mixed to form pictures and/or designs which may be viewed through the transparent surface and which provides a three-dimensional effect to the pictures or designs.

REFERENCES:
patent: 117965 (1971-08-01), Barrie
patent: 296853 (1884-04-01), Ledig
patent: 776363 (1904-11-01), Snyder
patent: 1263391 (1918-04-01), Eickemeyer
patent: 1838215 (1931-12-01), De Clairmont
patent: 1991683 (1935-02-01), Kelly
patent: 2198459 (1940-04-01), Potts
patent: 2352684 (1944-07-01), Braddock
patent: 2465684 (1949-03-01), Heintze
patent: 2719413 (1955-10-01), Panzer
patent: 3283743 (1966-11-01), Dibelius
patent: 3391816 (1968-07-01), Swett
patent: D167243 (1952-07-01), Yellin
patent: D221177 (1971-07-01), Wong

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