Visually descriptive information transmission, sto

专利名称：Visually descriptive information transmission,

storage, and retrieval set

发明人：LeRoy J. Ryan, Jr.申请号：US06/209000申请日：19801121公开号：US04334771A公开日：19820615

摘要：A visually descriptive information transmission, storage, and retrieval set, andmethod of making a preliminarily reproduced set of same. The set utilizes a plurality ofsheets of substantially white paper. Each sheet comprises an image area centrally locatedthereon and coding means of a different nature on each sheet in a set. The coding havinga pattern, color, and saturation is located between the image area and at least one edgeof each sheet. The coding readily visually identifies each sheet in the set as a distinctentity permitting proper routing or filing thereof. The paper set also has chemicalcoatings on each sheet which are pressure activated to cause reproduction on successivestacked sheets of data when pressure is applied to the top sheet. Portable vehicles inwhich sheets of the set may be placed are likewise coded for distinct identification. Themethod utilizes sheets or overlays of transparent material, having differing codingincluding a pattern, color, and saturation located thereon. The overlay sheets are usedwith a paper master sheet having predetermined image area indicia to reproduce on acopy machine sets of reproduced sheets having differing coding on each sheet. Overlaysheets may also be used on a need-to-know basis to encrypt or decipher data on sheetsin a set if the data is not otherwise recognizable.

申请人：RYAN, JR.; LEROY J.

代理人：Lloyd L. Zickert

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