ESDA

Apparatus and instruments for the detection of indented handwriting in documents, paper, cardboard and other surfaces, namely, an imaging system comprised of an electro-static imaging instrument that is used to detect, develop and display images, an image developer and film, toners, toner applicators, a vacuum, fans and filters to remove excess toner particles, a laminator, and a document humidifier; apparatus and instruments for detecting images of footprints and shoe prints on paper, cardboard, documents and other surfaces, namely, an imaging system comprised of an electro-static imaging instrument that is used to detect, develop and display images, an image developer and film, toners, toner applicators, a vacuum, fans and filters to remove excess toner particles, a laminator, and a document humidifier; apparatus and instruments for the detection of images of other surface defects caused by erasure, handwriting, typewriting, scientific or any other process on documents, paper, cardboard and other surfaces, namely, an imaging system comprised of an electro-static imaging instrument that is used to detect, develop and display images, an image developer and film, toners, toner applicators, a vacuum, fans and filters to remove excess toner particles, a laminator, and a document humidifier; all for use in the field of forensic science