Shorthand machine having electric platen advancement

Shorthand typewriter

Shorthand typewriting machine

Shorthand typewriting machine

Shuttle drive for reciprocably mounted line printer carriages

Side wall for an ink fountain of a printing machine

Sideshift erase apparatus and method for impact printers

Sidewall actuator for a high density ink jet printhead

Signal controlled indexing rate shifter for a typewriter

Signal priority logic for serial printer

Signal processing arrangement

Signature feeder for a binding line

Signature panel and process for producing the same

Signature printing check writer

Signing film

Signmaking machine

Silencer for printing telegraph apparatus

Silencer for the carriage of a type-writer or the like

Silencers for printing telegraph apparatus

Silencing device for typewriters