FIG. 1 is a top perspective view that illustrates the secondary lens for a concentrating photovoltaic system module.
FIG. 2 is a side elevation view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Russell, Richard J., Turk, Michael F., Johnson, Jr., Richard L., Fromer, Neil Alan
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Mar 11 2013 |
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