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US Patent: 107,478
Improvement in lubricators
Patentee:
John Gates (exact or similar names) - Portland, OR

USPTO Classifications:
184/55.1

Tool Categories:
industrial tools : lubricators

Assignees:
None

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

Witnesses:
C. A. Dolph
Joseph Simon

Patent Dates:
Granted: Sep. 20, 1870

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Seibert Cylinder Oil Cup Co.
Description:
This patent was reissued as a pair of patents, RE7,661 and RE7,662.

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