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US Patent: 558,766
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Patentee:
Charles W. H. Blood (exact or similar names) - Boston, MA

USPTO Classifications:
417/149

Tool Categories:

Assignees:
S. A. Woods Machine Co. - Boston, MA

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

Witnesses:
Emma J. Bennett
Frederick L. Emery

Patent Dates:
Granted: Apr. 21, 1896

Patent Pictures:
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Vintage Machinery entry for S. A. Woods Machine Co.

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