USPC Class Details

Description: 303 fluid-pressure and analogous brake systems / 303 fluid-pressure and analogous brake systems/(121) speed-controlled (177) sensing jerk, acceleration, or deceleration (185) sensing deceleration then acceleration

Hierarchy/Derived subclasses

303 / 121-> 177-> 185

uspto searches

Patent Apps in 303/185

Granted Patents in 303/185

Use the links above or do an advanced search in ppubs for:
(303/185.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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