LandOfFree - US Patents - Listing for Photocopying

Photocopying – Projection printing and copying cameras – Illumination systems or details

Advanced illumination system for use in microlithography

Photocopying – Projection printing and copying cameras – With temperature or foreign particle control

Advanced mask cleaning and handling

Photocopying – Projection printing and copying cameras – Step and repeat

Advanced mask patterning with patterning layer

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

Advanced photoreceptor

Photocopying – Including fiber optics

Afocal concentrator for low wavelength lithography, particularly

Agitating member for a developing apparatus

Agitating roller and restricting member for a developing device

Agitator for toner supply system having cleaning attachment

Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper

Air bearing imaging platen

Air conditioning device for a printer

Air detoned cleaner brush

Air filtration for xerographic corona devices

Air flow controlling system for an image recording apparatus

Photocopying – Including fiber optics

Air flow line system for image forming apparatus

Air jet cleaner for one pump color imager

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

Air jet means for removing liquid from a conductive surface

Photocopying – Projection printing and copying cameras – With temperature or foreign particle control

Air shower head of photolithography equipment for directing...

Photocopying – Including fiber optics

Air stripping device for elastomeric surface

Photocopying – Projection printing and copying cameras – With temperature or foreign particle control

Air-cooled apparatus