Printing unit having a plurality of type wheels rotatable on a c

Printing unit particularly intended for price labelling machines

Printing wheel setting and aligning apparatus

Printing wire driving device in wire dot printer

Printwheel detent disengaging apparatus

Process and apparatus for the processing of security-paper print

Process and device for printing a successive row of numbers of b

Process for processing security paper webs or security paper she

Protection system for hammer drive circuits in impact printers

Pulley construction for high speed printer belt

Pulley for band printers

Pulley for driving a high performance printer

Pushrod for high speed

Receipt printer for cash registers and the like

Redemption ticket maker

Removable inking device for offset press

Removable numbering and imprinting device for sheet-fed offset m

Removable postage meter having an indicia cover

Replaceable postage meter indicia

Ribbon guide system for a line printer