Tetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach...

Tetra-substituted methanes as organic photoconductors

Tetrazolium c-oxy-betaine compounds as antifog agents for...

Tetrazolium salt photoreductive imaging

Textured surface with canted channels for an automatic tray...

The application of the light valve to holographic stereograms

Thermal chamber for a developability regulating apparatus

Thermal copying machine

Thermal development of photosensitive materials employing...

Thermal diazotype sheets containing an imidazole or...

Thermal dye bleach construction

Thermal electret copying process

Thermal fixing apparatus

Thermal fixing roller for use in a copying machine and...

Thermal imaging device

Thermal pressure fixing device

Thermal silver-dye bleach element containing an organic...

Thermal stabilization of photoresist images

Thermal toner fixing device and method for xerographic...

Thermal-dye-bleach construction