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US Patent: 321,804
Lever Shears
Patentee:
Joseph W. Douglas (exact or similar names) - Middletown, Middlesex County, CT

USPTO Classifications:
30/250, 83/605

Tool Categories:
metalworking machines : metal shearing machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William H. Burrows
M. B. Copeland
Robert Everett
J. A. Rutherford

Patent Dates:
Applied: Jun. 10, 1884
Granted: Jul. 07, 1885

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for W. & B. Douglas Mfg. Co.

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