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US Patent: 290,619
Combined knife-brick box and grinder
Patentee:
John F. Wood (exact or similar names) - Boston, MA

USPTO Classifications:
125/3

Tool Categories:

Assignees:
None

Manufacturer:
Union Stone Co. - Boston, MA

Witnesses:
Frank Murphy
John B. Tivnan

Patent Dates:
Applied: Oct. 15, 1883
Granted: Dec. 18, 1883

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Union Stone Co.

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