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US Patent: 313,035
Belt-shifter
Patentee:
William G. Vernon - Philadelphia, PA

USPTO Classifications:
474/129, 83/572, 83/62.1

Tool Categories:
woodworking machines : bandsaws
woodworking machines : woodworking machine mechanisms : woodworking power transmission

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Andrew Zane, Jr.
Joseph B. Connolly

Patent Dates:
Applied: Aug. 08, 1884
Granted: Feb. 24, 1885

Patent Pictures:
USPTO pdf tiff
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