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US Patent: 442,349
Means for operating grinding-machines
Patentee:
Alfred B. Benedict (exact or similar names) - Buffalo, NY

USPTO Classifications:
112/220, 74/141

Tool Categories:
industrial tools : hand grinders

Assignees:
None

Manufacturer:
Benedict & Co. - Buffalo, NY

Witnesses:
Cora J. Blakeley
James Sangster

Patent Dates:
Applied: Apr. 12, 1890
Granted: Dec. 09, 1890

Patent Pictures:
USPTO (New site tip)
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Vintage Machinery entry for Benedict & Co.
Description:
Foot-powered grinder for sharpening knives and other small items. It was manufactured by Benedict & Co., of 92 Lloyd Street in Buffalo, as the "Peerless" emery wheel tool grinder 1889-91. It seems to have been the company's sole product.

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