These two braces are closely alike, except that the one at upper right has a cracked wrist as shown in the image to the right of this panel.  They each have chucks simply marked "Yankee" and the first two patent dates stamped into the knurled bottom enclosure ring of the ratchet mechanism.  That means they were manufactured in the short period between January 13 and November 25 in the year 1925, before the application for the third patent was filed.  They are therefore of earlier manufacture than the braces with all four patents cited.

Both braces are fully and smoothly functional and original. 

The brace, at upper right with the cracked wrist, is designated B&D-H1, has lost about 80% of its nickel plating.  It is priced at SOLD.

The brace at lower left, designated B&D-H2, has retained about 90% of its nickel plating but has lost all of the red paint from its "YANKEE" trademark, so it also is priced at SOLD.

Upper image is the pad of the brace at top right.

Lower image belongs to the brace at lower left.