Including Relative Movement Between Carbon Paper And Record-medium Patents (Class 400/513)
- Plural carriers disposed side-by-side for selective use singly or simultaneously (Class 400/518.1)
- Plural carries for serial retraction of plural carbon papers (Class 400/518.2)
- With means to imprint selectively on one or more media (e.g., by holding selected media away from print-line) (Class 400/518.3)
- Including retraction of carbon paper and record-medium and subsequent advance of record-medium (Class 400/518.4)
- Carbon paper carrier movable rectilinearly (Class 400/519)
- Carbon paper carrier on endless member (Class 400/519.7)