LandOfFree - US Patents - Listing for Typewriting machines

Typewriting machines – Key-board or key lever-actuating mechanism

Foldable keyboard

Typewriting machines – Key-board or key lever-actuating mechanism

Foldable keyboard

Typewriting machines – Key-board or key lever-actuating mechanism

Foldable keyboard

Typewriting machines – Key-board or key lever-actuating mechanism

Foldable keyboard with point stick

Typewriting machines – Sheet or web – Including aligning of sheet edge prior to typing

Folding edge guide assembly for an imaging apparatus

Typewriting machines – Key-board or key lever-actuating mechanism – Key-board including keys grouped to facilitate positioning...

Folding keyboard

Typewriting machines – Key-board or key lever-actuating mechanism – Key-board including row of keys having different heights

Folding keyboard

Typewriting machines – Key-board or key lever-actuating mechanism – Key-board including row of keys having different heights

Folding keyboard for a personal digital assistant

Typewriting machines – Means auxiliary to typewriting function – Means for collapsing typewriter or support for record-medium...

Folding keyboard having key modules with asymmetrical...

Typewriting machines – Key-board or key lever-actuating mechanism

Folding keyboard with numeric keypad

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Plural type-set-assemblages selectively movable from a...

Font and column format control system

Typewriting machines – Foreign language or braille typewriter

Font and method for printing cursive script

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

Font cartridge with thermal correction information

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Plural type-set-assemblages selectively movable from a...

Font changing apparatus for daisy wheel printer

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

Font generation method and apparatus with single font memory for

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

Font module for matrix printer

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

Font selection and compression for printer subsystem

Typewriting machines – For line-spacing by incremental rotation of platen – By pawl and ratchet wheel drive

Force transferring magnetic actuator apparatus and method

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

Form aligning knob