LandOfFree - US Patents - Listing for Typewriting machines

Typewriting machines – Including control of format and selection of type-face by...

Printer/client network with centrally updated printer drivers an

Typewriting machines – Having power-driven operator for plural functions

Printers

Typewriting machines – Sheet or web – For feeding web record-medium

Printers

Typewriting machines – Including plural – independently supported key-boards,...

Printers

Typewriting machines – Pocket typewriter

Printers and ancillary systems

Typewriting machines – Including control of format by programmed-control-system

Printers which display the color of a printing medium

Typewriting machines – Typing by other than type-face or type-die – Thermal

Printhead alignment mechanism

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact

Printhead and blades therefor

Typewriting machines – Including control of format and selection of type-face by...

Printhead assembly

Typewriting machines – Including interposed inking device for record-medium – Ribbon-feeding mechanism

Printhead assembly for typewriters or the like

Typewriting machines – Means auxiliary to typewriting function – Frame – casing – or support for typewriter

Printhead assembly for use proximate a drive roller nip

Typewriting machines – Carriage or carriage-moving or movement-regulating mechanism – Carriage-feed mechanism

Printhead carriage control method and apparatus for achieving in

Typewriting machines – Carriage or carriage-moving or movement-regulating mechanism – Carriage – per se – or guideway therefor

Printhead carrier with rotatable bearings

Typewriting machines – Typewriter controls other information recorder

Printhead chassis assembly

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact

Printhead compensation arrangement for printer

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact

Printhead control

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact

Printhead driver circuit for line printers

Typewriting machines – Including adjustment for optimum printing plane – By adjustment of carriage

Printhead gap adjustment mechanism for an imaging apparatus

Typewriting machines – Including control of format and selection of type-face by... – Including means for responding to input program or incoming...

Printhead having printhead modules vertically offset at join...