LandOfFree - US Patents - Listing for Typewriting machines

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Imprint by pivoting of type-head-carrier and type-head...

Motor driven single element printer

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

Mount for a consumable electrode matrix printer

Typewriting machines – Including adjustment for optimum printing plane

Mounting apparatus for dot matrix print head

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Type-head – per se

Mounting arrangement for a print head in a printer

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

Mounting arrangement for electromagnet driving structures in a m

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Type-head – per se

Mounting mechanism for a print head

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

Mounting mechanism for ribbon cassette

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

Mounting structure for support shaft and image generating...

Typewriting machines – Key-board or key lever-actuating mechanism – Key-cap or key-stem structure

Movable clamping device for foldable keyboard

Typewriting machines – Platen or platen-moving mechanism – For movement of platen other than for line-spacing

Movable platen type recording apparatus

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

Moving coil type printing head

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Imprint by movement of record-medium against type-face

Moving coil, multiple energy print hammer system including a clo

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

Moving head printer mechanism

Typewriting machines – Means auxiliary to typewriting function – Indicator means

Multi function sensing device for printing apparatus

Typewriting machines – Logotype typewriter – Actuation of single key types plural characters

Multi-character display controller for text recorder

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

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

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Including endless-band carrier for type-faces

Multi-color plural belt printer with sliding hammer

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

Multi-color print head

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

Multi-color printing device having ink and laser printing units