Method of driving wire-dot print head

Method of improving the printing speed of an impact dot printer

Method of magnifying a bit map font data in a horizontal directi

Method of moving print elements in printheads and a printhead wi

Method of printing modified characters by means of a matrix prin

Method of reducing character font

Method of repairing printheads and product thereof

Methods of compression and expansion of dot pattern

Microprogrammed control apparatus for dot matrix serial printers

Mosaic printing head

Mosaic printing head

Mosaic printing head

Motor control method and apparatus, time recorder having...

Motor control method and apparatus, time recorder having...

Mounting arrangement for electromagnet driving structures in a m

Moving coil type printing head

Multi-color cartridge ink-supply system for a dot matrix printer

Multi-color print head

Multi-column dot printing device

Multi-media gaming printer