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US Patent: 28,192
Valve-cock
Patentees:
Albert B. Colton (exact or similar names) - Athens, GA
Reuben Nickerson (exact or similar names) - Athens, GA

USPTO Classifications:
251/224, 295/15

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Fitzpatrick
P. A. Summers

Patent Dates:
Granted: May 08, 1860

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Saur & Colton
Description:
An Albert B. Colton was partner in a foundry and machine shop in Franklin, Indiana after the Civil War.

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