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US Patent: 5,894
Hand-drill
Patentee:
John Johnson - 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 pdf tiff
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Description:
Assignee Stephen B. Cram was a partner, with Perry A. Sylvester, in the machine shop of Sylvester & Cram.

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