USPC Class Details

Description: 416 fluid reaction surfaces (i.e., impellers) / 416 fluid reaction surfaces (i.e., impellers)/(69) operator supported manually actuated type (76) rotary hand crank (e.g., egg beater, etc.)

Hierarchy/Derived subclasses

416 / 69

-> 76

-> 77

uspto searches

Patent Apps in 416/76

Granted Patents in 416/76

Use the links above or do an advanced search in ppubs for:
(416/76.ccls. or 416/77.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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