LandOfFree - US Patents - Listing for Typewriting machines

Typewriting machines – Including control of format and selection of type-face by... – Including editing or revision system

Method and apparatus for automatic update of a printer...

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

Method and apparatus for automatic, shape-based character spacin

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

Method and apparatus for automatically feeding cut sheets to a c

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

Method and apparatus for bearing hub alignment in print...

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

Method and apparatus for braille display of information from CRT

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

Method and apparatus for clamping and adjusting an...

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

Method and apparatus for cockle reduction in print media

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

Method and apparatus for combining characters

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

Method and apparatus for communicating between printer or...

Typewriting machines – Means auxiliary to typewriting function – Indicator means

Method and apparatus for compensating for printer top-of-form an

Typewriting machines – Sheet or web – For feeding plural record media concurrently or selectively

Method and apparatus for continuous high speed digital...

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

Method and apparatus for controlling a printer

Typewriting machines – Sheet or web

Method and apparatus for controlling a printing operation

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

Method and apparatus for controlling a set paper in an image...

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

Method and apparatus for controlling a thermal printer head

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

Method and apparatus for controlling escapement

Typewriting machines – Sheet or web

Method and apparatus for controlling paper transport based...

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

Method and apparatus for controlling print media shape...

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

Method and apparatus for controlling print media shape...