Hinge Mounted File Item Or File Item Support Patents (Class 40/388)
- With stop or follower (Class 40/392)
- Plural index (Class 40/393)
- Hinge element cooperating with base (Class 40/394)
- Hinge cooperating with outwardly directed flanges of base (Class 40/398)
- File item hinges to adjacent file item (Class 40/399)
- Hinge cooperating with aperture in base (Class 40/400)
- Secured by means through aperture or notch or engaging a protrusion in the file item (Class 40/401)