LandOfFree - US Patents - Listing for Typewriting machines

Typewriting machines – Including selection of type-face by...

Printer including cartridge mounted interchangeable read only me

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

Printer including cartridge mounted read only memory

Typewriting machines – For typing on flat record-medium or against flat platen – For typing on a book

Printer including improved print head control

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

Printer including integral one-piece main frame

Typewriting machines – Including interposed inking device for record-medium – Including mechanism for shifting ribbon laterally at...

Printer ink ribbon control

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

Printer integrated driver and hammerbank

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

Printer kit for letter sorting machines

Typewriting machines – Including adjustment for optimum printing plane

Printer linkage

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

Printer mechanism

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

Printer mechanism carried by upper portion of hinged housing

Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...

Printer mechanism for automated teller machine

Typewriting machines – Having power-driven operator for plural functions

Printer mechanism for typewriter

Typewriting machines – Sheet or web – Including sheet guide

Printer mechanism with vertically displaceable printing means fo

Typewriting machines – Sheet or web – Including sheet guide

Printer media alignment apparatus and method

Typewriting machines – Including interposed inking device for record-medium – Ribbon spool or mount therefor

Printer media comprising a bar code

Typewriting machines – Sheet or web – Including programmed-control-system for record-medium feed

Printer media feed encoder apparatus and method

Typewriting machines – Sheet or web – For feeding sheet from stack or pack holder

Printer media feed encoder apparatus and method

Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...

Printer media supply spool adapted to allow the printer to...

Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...

Printer media supply spool adapted to allow the printer to...