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CA Patent: CA-11,820
Improvements on Horseshoe-Nails
Patentees:
George Joseph Capewell (exact or similar names) - Cheshire, CT U.S.A.
Caleb McKenny Talbott (exact or similar names) - Hartford, CT U.S.A.
Aaron White Cook Williams (exact or similar names) - Brookfield, CT U.S.A.

USPTO Classifications:

Tool Categories:
hardware : fasteners : nails

Assignees:
None

Manufacturer:
Capewell Horse Nail Co. - Hartford, CT

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 08, 1880
Granted: Sep. 27, 1880

Patent Pictures:
Canadian Patent 11,820 - edited from ESPACENET
CIPO Data
Espacenet patent
Report data errors or omissions to steward Stan Schulz
George J. Capewell (from 1892 History of New Haven County)
Description:
Canadian patent for "corrugated" horseshoe nails corresponding to U.S. patent 226,254; the drawings and specifications are slightly revised. The full names and professions of the inventors are given, in accord with Canadian practice. Capewell was "manufacturer;" Talbott & Williams "merchants."

Capewell also invented and patented machinery for mass production of horseshoe nails.

The "corrugated" nails described in this patent were noted as produced by the CAPEWELL HORSE NAIL Co. (successor to G. J. Capewell) in a 1904 description of the company.

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