USPC Class Details

Description: 134 cleaning and liquid contact with solids / 134 cleaning and liquid contact with solids/() processes (44) operating or controlling device engaged and moved by work or separate work holder (54) external and internal fluid applying means (55) external applying jet means

Hierarchy/Derived subclasses

134 / 44

-> 54

-> 55

uspto searches

Patent Apps in 134/55

Granted Patents in 134/55

Use the links above or do an advanced search in ppubs for:
(134/55.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.

Display:

Back