Tool Changing Patents (Class 483)
Process (Class 483/1)
With safety means (Class 483/2)
With means to regulate operation by means of replaceable information supply (e.g., templet, tape, card, etc.) (Class 483/4)
With control means energized in response to activator stimulated by condition sensor (Class 483/7)
With signal or indicator (Class 483/12)
With means to condition or adjust tool or tool support (Class 483/13)
With means to transfer work (Class 483/14)
Including machine tool or component (Class 483/16)
Tool transfer to or from matrix (Class 483/58)
Miscellaneous (Class 483/69)

Cross-Reference Art Collections

Gripping portion engages tool simultanous with tool rotating in spindle (Class 483/900)
Robot end effectors (Class 483/901)
Tool grippers (Class 483/902)

Foreign Patent Art Collections

Class-related foreign documents (Class 483/FOR000)