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US Patent: RE6,443
Improvment in Inkstands
Patentee: Samuel Darling (exact or similar names) - Providence, RI USPTO Classifications: 222/584 Tool Categories: trade specific : draftsman Assignees: None Manufacturer: Not known to have been produced Witnesses: John E. Hall Henry R. Davis William E. Ripley	Patent Dates: Applied: Jan. 08, 1875 Granted: May 25, 1875 Reissue Information: Reissue of 111,435 (Jan. 31, 1871) Reissued as RE6,574 (Aug. 03, 1875) Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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