US Patent: 115,708 - Improvement in separating oil from cotton-waste


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US Patent: 115,708

Improvement in separating oil from cotton-waste

Patentee:

Andrew Norton Cole (exact or similar names) - Brockville, ON Canada

USPTO Classifications:

384/322, 8/141

Tool Categories:

Assignees:

Herbert C. Jones - Brockville, ON Canada

Andrew Norton Cole - Brockville, ON Canada

Manufacturer:

Not known to have been produced

Witnesses:

John Grist, Jr.

Henry Grist

Patent Dates:
Granted:	Jun. 06, 1871

Patent Pictures:

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Description:

The inventor had earlier been granted a patent for a "Gravitating Plumb and Level", pre-Confederation Canada patent XC-853. See also US patent 128,594.