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US Patent: 11,123
Improvement in producing continuous circular from reciprocating rectilinear motion
Patentee:
Charles S. Harris - Holyoke, MA

USPTO Classifications:
408/128, 74/163

Tool Categories:
woodworking tools : hand drills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. H. Hale, Jr.
R. H. Eddy

Patent Dates:
Granted: Jun. 20, 1854

Patent Pictures:
USPTO pdf tiff
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