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Patent drawing - Chromogenic Figure US2113329A - . Public domain image
Summary
Figure from patent US2113329A issued by Kodak, describing the structure of a chromogenic print.
Tags
Date
05/04/1938
Source
USPTO
Copyright info
public domain
Summary
Figure from patent US2113329A issued by Kodak, describing the structure of a chromogenic print.
Tags
Date
Source
Copyright info
