Awning window handle

Question

-cerial number found on the piece is PO5-7810. Right before the cerial number is an odd oval shape. Don't know if that matters.

-There is also writing on the handle that reads, "PATS PEND"

Bob · Accepted Answer

Is this a male folding handle? If so, see if the 39-226 matches up. Look it over and see what you think.