CPC Y02T50/145

From Inventing aviation
Jump to navigation Jump to search

Morphing wings or smart wings.

The Wright brothers's main 1906 patent was classified here.

Patents in category CPC Y02T50/145

Enclosing categories CPC Y02E50/10, CPC Y02T50/10
Start year
End year

To do: evaluate actual tree over this one ; can Y02E have anything to do with it?