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US Patent: 21,474
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Patentee:
Harlow W. Thayer (exact or similar names) - Sandwich, MA

USPTO Classifications:
384/434

Tool Categories:
woodworking machines : woodworking machine parts or accessories : woodworking machine bearings

Assignees:
James A. Woodbury - Winchester, MA
S. A. Woods - Boston, MA

Manufacturer:
James Woodbury - Winchester, MA
S. A. Woods Machine Co. - Boston, MA

Witnesses:
R. H. Eddy
F. P. Hale, Jr.

Patent Dates:
Granted: Sep. 07, 1858

Reissue Information:
Reissued as RE5,323 (Mar. 11, 1873)

Patent Pictures:
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Vintage Machinery entry for James Woodbury
Vintage Machinery entry for S. A. Woods Machine Co.
Description:
This patent was reissued and also granted an extension.

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