USPC Class Details

Description: 434 education and demonstration / 434 education and demonstration/(29) vehicle operator instruction or testing (30) flight vehicle (38) simulation of view from aircraft (43) view simulated by cathode ray screen display

Hierarchy/Derived subclasses

434 / 29

-> 30

-> 38

-> 43

uspto searches

Patent Apps in 434/43

Granted Patents in 434/43

Use the links above or do an advanced search in ppubs for:
(434/43.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