LandOfFree - US Patents - Listing for Typewriting machines

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

Thermal printer operative in three modes including direct printi

Typewriting machines – Platen or platen-moving mechanism – Cylindrical platen

Thermal printer platen with relieved ends

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

Thermal printer provided with detachable head unit having built-

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

Thermal printer ribbon cartridge for wide ribbons

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

Thermal printer system and method for improved compensation of v

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

Thermal printer that adjusts paper feed to match print pitch

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

Thermal printer that detects rate of temperature increase

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

Thermal printer unit

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

Thermal printer unit and thermal printer

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

Thermal printer with a mode changing gear

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

Thermal printer with a movable platen guided by a pin

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

Thermal printer with a platen that separates from the...

Typewriting machines – Including interposed inking device for record-medium – Means auxiliary to ribbon mechanism

Thermal printer with adjustable ink ribbon guide roll

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

Thermal printer with adjustable thermal head

Typewriting machines – Having power-driven operator for plural functions

Thermal printer with biaxial motor feed of the carriage and ribb

Typewriting machines – Means auxiliary to typewriting function – Means for correcting typing errors

Thermal printer with erasing function using thinned heating ener

Typewriting machines – Including interposed inking device for record-medium – Ribbon-feeding mechanism

Thermal printer with improved ribbon transport

Typewriting machines – Including interposed inking device for record-medium – Ribbon-feeding mechanism

Thermal printer with improved transport, drive, and remote...

Typewriting machines – Means auxiliary to typewriting function – Indicator means

Thermal printer with jam detection device