Locarno Classification

EDITION

Class 18

Printing and office machinery
  18-01  TYPEWRITERS AND CALCULATING MACHINES
  18-02  PRINTING MACHINES
  18-03  TYPE AND TYPE FACES
  18-04  BOOKBINDING MACHINES, PRINTERS' STAPLING MACHINES, GUILLOTINES AND TRIMMERS (FOR BOOKBINDING)
  18-99  MISCELLANEOUS