A Research Study
by George Langford, Sc.D.
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Brace B&D-44
Price: $295.00 plus shipping.
Stanley No.810 brace.

Rarest and finest of the Stanley braces, this one has 95% of its nickel plating remaining and has excellent, albeit refinished, wood.  A larger fraction of the whiter, much thinner chromium plating has been lost from the outer surface.  This is the aristocrat of all Stanley braces.  It has the strongest spindle and the smoothest ratchet, with sixteen clicks per revolution, twice the number in the 2101 series of Yankee braces formerly made by North Bros.  The ratchet has even less drag than that of the 2101 series braces' ratchet mechanisms.  Four US Patents are marked on the brace (1,880,521 & 1,915,245 for the chuck; and 1,562,862 & 1,825,936 for the ratchet mechanism) but US Patent No. 1,915,245 is for a method of securing the spindle that was used on other Stanley braces, not here.  The PAT. PEND. patent is Christian Bodmer's No. 1,825,936 for the exact ratchet mechanism used in this brace.  In my Patented & Distinctive Bit Braces study I've listed another example of the Stanley No.810 brace with a detailed explanation of the workings of the ratchet mechanism.  That brace has an earlier chuck than this one.
Stanley No.810-10IN B&D-44
Pad view
The rosewood pad and wrist handle have both been refinished with a very hard, clear varnish which I smoothed out by filing the drips flush with the rest of the surface.
"Stanley" on bow"No.810-10IN." on bow
Wrist handle
The filler band's split can be seen at the right, below:
Chuck profile
US Patent No. 1,880,521 and US Patent No. 1,915,245 are marked on the chuck:
Details of US Patent No.
1,880,521
(view separately to enlarge)
US Patent No. 1,880,521 and US Patent No. 1,915,245
US Patent No. 1,880,521Parts detail
The jaws follow the pattern seen in US Patent No. 1,880,521:
Ratchet selector:
"U.S. PAT 11-24-25 PAT. PEND."
US Pat. No. 1,915,245 isn't used:
Chuck apart
Markings on ratchet housing
Ratchet patents: Pat Pend. and 11-24-25
Ddetail of US Patent No. 1,915,245