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US Patent: 5,894
Hand-drill
Patentee: John Johnson (exact or similar names) - Somerville, MA USPTO Classifications: 407/30, 408/121, 74/164 Tool Categories: woodworking tools : hand drills Assignees: Stephen B. Cram - Boston, MA Manufacturer: Not known to have been produced Witnesses: Caleb Eddy R. H. Eddy	Patent Dates: Granted: Oct. 31, 1848 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Assignee Stephen B. Cram was a partner, with Perry A. Sylvester, in the machine shop of Sylvester & Cram.

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