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Title: Energy efficient apparatus

Patent ·
OSTI ID:5172726

An energy efficient apparatus is described suitable for use in hot arid climates wherein a source of water is available, comprising in combination: (A) a wheel member having a hub portion and a rim portion, the wheel portion being submerged within the water to a depth sufficient to more than immerse the wheel member hub portion, the wheel member having a plurality of spoke means equally disposed of about the circumference of the hub portion disposed between the hub portion and the rim portion.

Assignee:
NOV; NOV-85-023066; EDB-86-174003
Patent Number(s):
US 4609826
OSTI ID:
5172726
Resource Relation:
Patent File Date: Filed date 22 Apr 1985
Country of Publication:
United States
Language:
English