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US Patent: 179,021
Improvement in machines for sawing shingles
Patentee:
Frank A. Huntington - San Francisco, CA

USPTO Classifications:
83/706

Tool Categories:
woodworking machines : specialty machines : shingle machines

Assignees:
None

Manufacturer:
Globe Iron Works, San Francisco - San Francisco, CA

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 15, 1876
Granted: Jun. 20, 1876

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Globe Iron Works, San Francisco
Wikipedia biography of Frank A. Huntington

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