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US Patent: RE7,661
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: Applied: Aug. 26, 1876 Granted: May 08, 1877 Reissue Information: Reissue of 107,478 (Sep. 20, 1870) Reissued as RE7,662 (May 08, 1877) Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Seibert Cylinder Oil Cup Co.
Description: Patent 107,478 was reissued as a pair of patents, RE7,661 and RE7,662.

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