USPC Class Details

Description: 445 electric lamp or space discharge component or device manufacturing / 445 electric lamp or space discharge component or device manufacturing/(60) apparatus (66) assembly means (70) having evacuation or degasification means or means to introduce gas, vapor, liquid or solid treating agent

Hierarchy/Derived subclasses

445 / 60-> 66-> 70

uspto searches

Patent Apps in 445/70

Granted Patents in 445/70

Use the links above or do an advanced search in ppubs for:
(445/70.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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