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Walch, John

Name Street Town State From To
Walch, John   New York City New York 1859 1864


Patent Date Remarks
22,905 February 8, 1859. Patent drawing
Patent drawing, page 2
Patent drawing, page 3
Patent drawing, page 4
Patent claims, page 1
Patent claims, page 2


Contract for
   


Product
.31 caliber percussion, 10 shot revolver, octagon barrel, 5-shot cylinder with 10
nipples, two hammers and 2 spur triggers, superimposed charges
left side
right side
top side
.36 caliber percussion, 12 shot revolver, 6" octagonal barrel, 6-shot cylinder with 12
nipples, two hammers and 2 spur triggers, superimposed charges
Left side