Printing wheel discriminating apparatus
Printwheel
Printwheel detent
Printwheel homing apparatus
Receiving arrangement for a multiple type carrier for an impact
Rotary character-carrying member and selector device therefor fo
Rotary printing device with identifying means and method and app
Rotary wheel printer
Rotary wheel printing apparatus with controllable hammer strikin
Rotary wheel printing system
Selectively altering the bulk properties of polymer structures
Selector device for a character-carrying element on printing mac
Serial print wheel impact printer
Serial printer
Serial printer
Serial printer
Serial printer for typewriters, teleprinters and data processors
Serial printing apparatus
Serial printing apparatus
Serial printing apparatus