LandOfFree - US Patents - Listing for Photocopying

Photocopying – Contact printing – Light boxes

Apparatus and method for digitizing a document for selective are

Photocopying – Projection printing and copying cameras – Identifying – composing – or selecting

Apparatus and method for document microfilming system

Apparatus and method for electrophotographically producing copie

Apparatus and method for electrophotographically producing copy

Apparatus and method for electrophotographically producing copy

Photocopying – Projection printing and copying cameras – Identifying – composing – or selecting

Apparatus and method for encoding identification data in an auto

Photocopying – Projection printing and copying cameras – With focusing or projection screen

Apparatus and method for enhancement of optical images

Photocopying – Projection printing and copying cameras – Multicolor picture

Apparatus and method for evaluating color negatives

Photocopying – Projection printing and copying cameras – Image transferred to or from curved surface

Apparatus and method for exposing a pattern on a ball-like devic

Photocopying – Contact printing – With scanning

Apparatus and method for exposing a sensitized base

Photocopying – Projection printing and copying cameras – Identifying – composing – or selecting

Apparatus and method for exposing data characters onto a strip r

Photocopying – Projection printing and copying cameras – Step and repeat

Apparatus and method for exposing edge of substrate

Photocopying – Projection printing and copying cameras – With developing

Apparatus and method for exposing light-sensitive material

Photocopying – Projection printing and copying cameras – Step and repeat

Apparatus and method for exposing substrates

Photocopying – Projection printing and copying cameras – Photographing on both sides of photo-sensitive paper

Apparatus and method for exposing substrates

Photocopying – Projection printing and copying cameras – Distortion introducing or rectifying

Apparatus and method for exposure

Photocopying – Projection printing and copying cameras – Step and repeat

Apparatus and method for exposure

Photocopying – Projection printing and copying cameras – Identifying – composing – or selecting

Apparatus and method for feeding a film

Apparatus and method for filling a toner reservoir by suction