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US Patent: 201,362
Improvement in oil-cups
Patentee:
Albert S. Smith (exact or similar names) - Boston, MA

USPTO Classifications:
184/80

Tool Categories:
industrial tools : tool lubricators : oil cups

Assignees:
None

Manufacturer:
Seibert Cylinder Oil Cup Co. - Boston, MA

Witnesses:
Louis A. Curtis
F. Curtis

Patent Dates:
Applied: Jan. 26, 1878
Granted: Mar. 19, 1878

Patent Pictures:
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Vintage Machinery entry for Seibert Cylinder Oil Cup Co.

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