USPC Class Details

Description: 48 gas: heating and illuminating / 48 gas: heating and illuminating/() acetylene () generators (38) carbide feed (46) measured charges (47) cartridges

Hierarchy/Derived subclasses

48 / 38-> 46-> 47

uspto searches

Patent Apps in 48/47

Granted Patents in 48/47

Use the links above or do an advanced search in ppubs for:
(48/47.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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