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US Patent: 92,609
Improvement in variety molding-machine
Patentee:
James Hatch (exact or similar names) - San Francisco, CA

USPTO Classifications:
144/251.2, 144/253.1, 144/278.1, 451/451

Tool Categories:
woodworking machines : cutter head machines : molders

Assignees:
None

Manufacturer:
A. S. Gear - Boston, MA

Witnesses:
Alfred Rix
J. F. Cowdery

Patent Dates:
Granted: Jul. 13, 1869

Patent Pictures:
USPTO (New site tip)
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Vintage Machinery entry for A. S. & J. Gear & Co.
Description:
This patent shaper guard is featured on page 30 of a circa 1873 catalog from A. S. Gear, as "Gear's (Hatch's Patent) Guard or Guide".

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