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US Patent: 142,584
Improvement in Splitting-Gages
Patentee:
Thomas Rice - Boston, MA

USPTO Classifications:
30/292

Tool Categories:
knives and cutters : slitting gauges
layout tools : marking gauges
layout tools : marking gauges : wheeled marking gauges

Assignees:
None

Manufacturer:
Unknown

Witnesses:
N. W. Stearns
W. J. Cambridge

Patent Dates:
Applied: Mar. 08, 1873
Granted: Sep. 09, 1873

Patent Pictures:
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Description:
This is the most famous of the patented slitters. Production pieces were very high-quality, made of solid rosewood, with a large steel rotary cutter held in place by a brass fence.

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