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US Patent: 1,436,208
Sawmill hog
Patentee:
Charles B. Sprague - Minneapolis, MN

USPTO Classifications:
144/176, 241/240, 241/242

Tool Categories:
woodworking machines : specialty machines : wood grinding machines

Assignees:
Diamond Iron Works - Minneapolis, MN

Manufacturer:
Diamond Iron Works - Minneapolis, MN

Witnesses:
Unknown

Patent Dates:
Granted: Nov. 21, 1922

Patent Pictures:
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"Vintage Machinery" entry for Diamond Iron Works
Description:
Improvements to patent 777,779. "An object in particular is to provide a machine which will cut material, such as refuse lumber, into chips without the production of slivers or long pieces."

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