USPC Class Details

Description: 415 rotary kinetic fluid motors or pumps / 415 rotary kinetic fluid motors or pumps/(148) selectively adjustable vane or working fluid control means (151) upstream of runner (152.1) motor runner with selective inlet paths for reversible rotation (154.1) plural inlets simultaneously discharging working fluid onto single blade set

Hierarchy/Derived subclasses

415 / 148

-> 151

-> 152.1

-> 154.1

-> 154.2

uspto searches

Patent Apps in 415/154.1

Granted Patents in 415/154.1

Use the links above or do an advanced search in ppubs for:
(415/154.1.ccls. or 415/154.2.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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