Invention Convention Photos | Columbus Invention Convention Photos | 2005 Columbus Invention Convention | Columbus Invention Convention 2005

Columbus Invention Convention 2005
Grange Insurance's Phil Urban, right, presents the ChairmanÕs Choice award to Elayna (center) and Torrie Glover, two home schooled children for their invention of the No Waste Curve Pump, a curved straw which pumps all the liquid out of a container. (Photo/Mike Elicson)

Camera Maker:Nikon Corporation
Camera Model:NIKON D70
Original Time Taken:2005:05:21 16:28:01
Shutter Speed:1/80 秒
Aperture:f/3.5
Exposure Compensation:0 EV
Metering Mode:模式
Flash Fired:闪光灯, 自动模式, 回射闪光未侦测
Focal Length:80 mm

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