LandOfFree - US Patents - Listing for Typewriting machines

Typewriting machines – Stenographic typewriter – Electrically powered

Stenographic machine having power driven note marker

Typewriting machines – Including interposed inking device for record-medium – Endless ribbon or cartridge therefor

Stenographic machine including a disposable ribbon cartridge

Typewriting machines – Stenographic typewriter

Stenotype tape marking attachment

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

Step-stripper roller shaft in an image forming device

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Including type-faces movable relative to type-face-carrier

Stepper motor homing method and system

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

Stepper motor load tuning

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

Stepping motor operated positioning device for a ribbon lifter i

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

Sticker printing camera device

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

Sticky note printer and method of controlling the same

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

Stress relieving keys

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

Strike and non-strike impact control mechanism for typewriter

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

Striker device for printers

Typewriting machines – Plural-key-actuated typewriter

Stroke-based input of characters from an arbitrary character...

Typewriting machines – Key-board or key lever-actuating mechanism – Including control of key action

Stroke-limited key structure and keyboard including the...

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

Structure for a linear motor for a printer

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

Structure for mounting an ink ribbon cassette on a printer carri

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

Structure for mounting printing head

Typewriting machines – Sheet or web – Including friction-feed means

Structure for mounting roller on shaft

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

Structure of computer keyboard (I)