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US Patent: 218,802
Surface Measuring Machine
Patentees:
James H. Williams - Newton, MA
Stephen Moore - Newton, MA
Rufus H. Hurlbut - Sudbury, MA

USPTO Classifications:
33/121

Tool Categories:
layout tools : measurement gauges

Assignees:
The Standard Measuring Machine Co. - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Homer Rogers
Oscar L. Noble

Patent Dates:
Applied: Jun. 04, 1879
Granted: Aug. 19, 1879

Patent Pictures:
USPTO pdf tiff
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