|Brettell, Frank and Frisbie, Joseph|| ||Allegheny||Pennsylvania|| || |
|16,575||February 10, 1857|| Improvement in Fire-Arms, this patent was utilized by J.M Cooper
Specification 2nd page
| || |
.31 caliber percussion, 5 shot Pocket revolver, 3 1/2" octagon barrel,
in generally marked on the hammer
BRETTELL & FRISBIE. / PATENTED FEB.10.1857.
on the right side
on the top
Very rare speciem as only a few were made.