USPC Class Details

Description: 222 dispensing / 222 dispensing/(52) automatic control (64) material level control (65) full and/or empty interlock

Hierarchy/Derived subclasses

222 / 52-> 64-> 65

uspto searches

Patent Apps in 222/65

Granted Patents in 222/65

Use the links above or do an advanced search in ppubs for:
(222/65.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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