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US Patent: 142,779
Improvement in saw-swages
Patentee:
James E. Emerson (exact or similar names) - Beaver Falls, PA

USPTO Classifications:
76/56

Tool Categories:
woodworking tools : handsaws : saw sharpening tools : saw swages

Assignees:
None

Manufacturer:
Emerson, Smith & Co., Ltd. - Beaver Falls, PA

Witnesses:
John McCarty
John Smith

Patent Dates:
Applied: Aug. 22, 1873
Granted: Sep. 16, 1873

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for James E. Emerson; American Saw Co.

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