Education and demonstration – Geography – Map or terrain model
Patent
1998-12-11
2000-03-21
Hafer, Robert A.
Education and demonstration
Geography
Map or terrain model
434130, 434147, 434150, 119246, 119248, G09B 2506
Patent
active
060395710
ABSTRACT:
A terrarium representative of a geographical area is provided including a base and an enclosed housing constructed from a transparent material. Such housing includes a planar front face, a planar rear face and a periphery formed therebetween taking the shape of a border of the geographical area. The housing has an interior space with soil, rocks, and foliage situated therein which are commonly found in the geographical area.
REFERENCES:
patent: D244146 (1977-04-01), Chapleau
patent: D304246 (1989-10-01), Ross, Jr. et al.
patent: 4240218 (1980-12-01), Kotzin
patent: 5030485 (1991-07-01), Meeks et al.
patent: 5069876 (1991-12-01), Oshinsky
patent: 5597228 (1997-01-01), Boyle
Hafer Robert A.
Miller Bena B.
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