USPC Class Details

Description: 401 coating implements with material supply / 401 coating implements with material supply/(143) including means to apply material-moving force (171) piston-provided reservoir (176) slidable piston (179) including mechanical-movement actuator

Hierarchy/Derived subclasses

401 / 143

-> 171

-> 176

-> 179

uspto searches

Patent Apps in 401/179

Granted Patents in 401/179

Use the links above or do an advanced search in ppubs for:
(401/179.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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