LandOfFree - US Patents - Listing for Typewriting machines

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

Lockable printer

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

Locking assembly for print wheel

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

Locking assembly for restricting pivotal movement of a print uni

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

Long-life inked-ribbon cassette

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

Loss of funds prevention for postage meters and personal...

Typewriting machines – Including control of format and selection of type-face by...

Low cost digital printer

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

Low cost quiet impact printer

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

Low noise key structure of computer keyboard

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

Low profile architecture for internet appliance printing

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

Low profile keyboard

Typewriting machines – Key-board or key lever-actuating mechanism – Including mechanism for activating keys

Low profile keyboard actuator

Typewriting machines – Key-board or key lever-actuating mechanism – Including mechanism for activating keys

Low profile keyboard operator

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

Low profile printer with open bottom paper path

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

Low rotational inertia shuttle system with a flattened...

Typewriting machines – Key-board or key lever-actuating mechanism – Key lever or space-bar mounting structure

Low silhouette keyboard

Typewriting machines – Means auxiliary to typewriting function – Means for muffling typewriter noise

Low-noise type impact printer

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

Low-paper sensing apparatus

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

Lower cutter for compact printer and cutting device...

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

Lubricated universal joint