USPC Class Details

Description: 222 dispensing / 222 dispensing/(173) with casing or support (608) ambulant (613) dispensing means driven or controlled by surface contact (622) endless conveyer

Hierarchy/Derived subclasses

222 / 173

-> 608

-> 613

-> 622

uspto searches

Patent Apps in 222/622

Granted Patents in 222/622

Use the links above or do an advanced search in ppubs for:
(222/622.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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