04764313 is referenced by 26 patents and cites 11 patents.

A flotation platform supports a mast assembly through which a drive shaft extends having a wind driven turbine on the upper end and a propeller on the lower end situated below the water surface. The propeller is rotated by the wind turbine and causes localized water circulation in the body of water in which the mill is situated thus aerating and mixing the water in the summer and also maintaining an ice free area around the mill in winter.

Title
Air driven water circulation mill
Application Number
6/926324
Publication Number
4764313
Application Date
November 3, 1986
Publication Date
August 16, 1988
Inventor
Lorraine Cameron
Assiniboia
CA
Douglas Cameron
Assiniboia
CA
Agent
Adrian D Battison
Murray E Thrift
Stanley G Ade
Assignee
Sunset Solar Systems
CA
IPC
B01F 3/04
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