Coulter Principle Patent Art, Coulter, 1953
INVENTOR: Walter Coulter
Coulter's principle provided a methodology for counting, measuring and evaluating microscopic particles suspended in fluid. His invention of the Coulter Counter made possible todays most common medical diagnostic test: the complete blood count (CBC). He developed the idea when he was working for the Department of Naval Research to standardize the size of solid particles in the paint used on US battleships in order to improve its adherence to the hull. The principle has found commercial success in the medical industry, in particular in hematology, where it can be applied to count and size the various cells that make up whole blood.
Reproduction of the original patent artwork and application submitted to the US Patent Office.
Art is printed on premium, heavy-weight art paper for an aged and authentic look
Framed art is double-matted and presented in a high-quality wooden & glass frame
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Size and SpecsPrint Only
Sized for standard 11x14 or 16x20 frame
11x14 both image size and overall size is 11" x 14"
16x20: image size is 12" x 17" & there is a 2" white border around it
Art printed on premium, acid-free heavyweight art paper
11x14 print packaged on 1/8" backer board in clear, protective bag
16x20 print rolled and delivered in protective tube
Matted & Framed
Quality wood frame with real glass
11x14: image size is 7" x 10" & overall frame size is 13-1/4" x 16-1/4"
16x20: image size is 12" x 16" & overall frame size is 18-1/4" x 22-1/4"
Double-matted: charcoal (top) and black (bottom)
Frame is sealed and includes hanging hardware
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