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CA Patent: CA-1,793
Middlings separator
Patentee:
William Hall Sherman (exact or similar names) - Montreal, QC Canada

USPTO Classifications:

Tool Categories:
agricultural : fanning mills
agricultural : corn and grain separators

Assignees:
James Parkyn - Montreal, QC Canada

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Nov. 16, 1872

Patent Pictures:
CIPO Data
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
Description:
The invention is a method of separating bran from flour. See patent CA-2,257 for a lawsuit involving this patent where it was declared invalid.

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