.alpha., .alpha.'-bis(aminobenzylidene)aryldiacetonitrile...

.pi.-form metal phthalocyanine

.pi.-form metal-free phthalocyanine

1-aminopyridinium dyes as sensitizers in electrophotography

2 styryl-3,3-dimethyl indolenine

A device to detect malignant processes in living organisms

A film composite for electrostatic recording

A fusing apparatus having a pneumatic member

A material dispensing apparatus

A method and an improved wick roller for controlling the...

A method and apparatus for developing electrostatic images

A method and system for providing more uniform fuser oil...

A method and system for providing technical support relating...

A method for exposure of flexo printing plates

A method of forming a drum assembly

A security feature for security documents

A supply means for supplying magnetically attractive...

A toner manufacturing method, a toner manufacturing...

A tri-level imaging apparatus using different electrostatic...

A. c. corotron