Keywords: ICSgl15f.jpg Example for Image classification system images for Image classification system general guidelines 12 03 04 29 06 03 of the image is often helpful in determining whether the image consists of color alone Because these images are for color alone there are no words numbers or letters on the drawing The design is also coded in the appropriate design code for that design The image consists solely of the colors blue and red located at the top of a plumbing metering valve This design is coded as 29 06 03 blue and 29 06 01 red Also coded as 12 03 04 valves U S Patent and Trademark Office US Federal Government Original work of the US Federal Government - public domain PD-USGov Trademarks |