CPC Y10T74/00

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CPC Y10T74/00 is a patent class for machine elements and mechanisms that is a direct successor of USPC 74 in the CPC system. It may be an ancillary category since the CPC categories for such equipment already existed.[1][2] The Y10T categories were launched in 2015.[3]

CPC Y10T74 class tree

References

This wiki has 0 patents in category "CPC Y10T74/00".



Enclosing categories CPC Y10T
Subcategories CPC Y10T74/12, CPC Y10T74/18, CPC Y10T74/19
Keywords USPC 74
Start year 2015
End year