USPC Class Details

Description: 429 chemistry: electrical current producing apparatus, product, and process / 429 chemistry: electrical current producing apparatus, product, and process/(67) having movable mechanical means to provide relative motion between electrode and electrolyte

Hierarchy/Derived subclasses

429 / 67	-> 68	-> 69
	-> 70

uspto searches

Patent Apps in 429/67

Granted Patents in 429/67

Use the links above or do an advanced search in ppubs for:
(429/67.ccls. or 429/68.ccls. or 429/69.ccls. or 429/70.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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