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US Patent: 152,970
Improvement in saws
Sawblade for scroll or band saws
Milton Chase - Haverhill, MA

USPTO Classifications:
144/115, 144/34.1, 144/48.4, 76/112, 83/830

Tool Categories:
woodworking machines : machine and tool cutters : sawblades

Horace Chase - Boston, MA
George S. Chase - Haverhill, MA
Milton Chase - Haverhill, MA

Not known to have been produced

Edward F. Adams
Jones Frankle

Patent Dates:
Applied: Feb. 21, 1874
Granted: Jul. 14, 1874

Patent Pictures:
USPTO pdf tiff
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