Wire matrix print head and method of forming guide means for...
Wire matrix print head apparatus
Wire print guide
Wire printer power drive and timing mechanism
Wire printing head
Within-line color change printing
Word input keyboard
Word processing composite character processing method
Word typewriter
Word underscore (enhanced underscoring methods and means for...
Word writing typewriter
Work equalizer and loading for a single element printer...
Work sheet feeding and positioning mechanism for typewriters...
Workpiece conveyor for a decorating machine
Woven fabric printing ribbon having rupturable microcapsules...
Wrap around gravure printing apparatus
Wrapping paper printing and serving apparatus
Writing device for display members on drug carrier
Writing machine
Writing machine