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US Patent: 190,467
Wire-Band Cutting Implement
Charles H. Chadbourn - Rochester, MN

USPTO Classifications:
30/259, 30/261

Tool Categories:
knives and cutters

Charles H. Chadbourn - Rochester, MN
James M. Williams - Rochester, MN


C. H. Bliss
T. H. McConnell

Patent Dates:
Applied: May 29, 1876
Granted: May 08, 1877

Patent Pictures: [ 1 | 2 | 3 ]
Charles H. Chadbourn patent May 8, 1877
USPTO pdf tiff
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Tool with a hand guard and hook on one handle, and elliptical cutter on the other handle. Springs work to spread the handles. Designed to facilitate lifting wire-bound grain bundles on to the feed table of a threshing machine, and to cut the binding wire.

Known example marked with the patent date. The design is very similar to 208,046 granted Sept. 17, 1878, and a tool shown in that DATAMP entry most likely actually reflects this patent.

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