USPC Class Details

Description: 415 rotary kinetic fluid motors or pumps / 415 rotary kinetic fluid motors or pumps/(142) shaft bearing combined with or retained by arm or vane in surrounding working fluid space

Hierarchy/Derived subclasses

415 / 142

uspto searches

Patent Apps in 415/142

Granted Patents in 415/142

Use the links above or do an advanced search in ppubs for:
(415/142.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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